{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-0591", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-01-04T18:06:39.699Z", "datePublished": "2026-01-05T13:02:06.010Z", "dateUpdated": "2026-02-23T08:19:12.774Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-02-23T08:19:12.774Z"}, "title": "code-projects Online Product Reservation System Cart Update update.php sql injection", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-89", "lang": "en", "description": "SQL Injection"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-74", "lang": "en", "description": "Injection"}]}], "affected": [{"vendor": "code-projects", "product": "Online Product Reservation System", "versions": [{"version": "1.0", "status": "affected"}], "modules": ["Cart Update Handler"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in code-projects Online Product Reservation System 1.0. The impacted element is an unknown function of the file /app/checkout/update.php of the component Cart Update Handler. Such manipulation of the argument id/qty leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 5.3, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 6.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 6.3, "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2026-01-04T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-01-04T01:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-01-09T16:36:38.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "Ho Cherry (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/?id.339501", "name": "VDB-339501 | code-projects Online Product Reservation System Cart Update update.php sql injection", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.339501", "name": "VDB-339501 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.731129", "name": "Submit #731129 | code-projects Online Product Reservation System V1.0 SQL Injection", "tags": ["third-party-advisory"]}, {"url": "https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md", "tags": ["patch"]}, {"url": "https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md#poc", "tags": ["exploit", "patch"]}, {"url": "https://code-projects.org/", "tags": ["product"]}], "tags": ["x_freeware"]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-01-05T20:07:38.384422Z", "id": "CVE-2026-0591", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-05T20:07:56.889Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-0591", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-01-05T20:07:38.384422Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-05T20:07:50.583Z"}}], "cna": {"tags": ["x_freeware"], "title": "code-projects Online Product Reservation System Cart Update update.php sql injection", "credits": [{"lang": "en", "type": "reporter", "value": "Ho Cherry (VulDB User)"}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 5.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 6.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 6.3, "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}], "affected": [{"vendor": "code-projects", "modules": ["Cart Update Handler"], "product": "Online Product Reservation System", "versions": [{"status": "affected", "version": "1.0"}]}], "timeline": [{"lang": "en", "time": "2026-01-04T00:00:00.000Z", "value": "Advisory disclosed"}, {"lang": "en", "time": "2026-01-04T01:00:00.000Z", "value": "VulDB entry created"}, {"lang": "en", "time": "2026-01-09T16:36:38.000Z", "value": "VulDB entry last update"}], "references": [{"url": "https://vuldb.com/?id.339501", "name": "VDB-339501 | code-projects Online Product Reservation System Cart Update update.php sql injection", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/?ctiid.339501", "name": "VDB-339501 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/?submit.731129", "name": "Submit #731129 | code-projects Online Product Reservation System V1.0 SQL Injection", "tags": ["third-party-advisory"]}, {"url": "https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md", "tags": ["patch"]}, {"url": "https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md#poc", "tags": ["exploit", "patch"]}, {"url": "https://code-projects.org/", "tags": ["product"]}], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in code-projects Online Product Reservation System 1.0. The impacted element is an unknown function of the file /app/checkout/update.php of the component Cart Update Handler. Such manipulation of the argument id/qty leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-89", "description": "SQL Injection"}]}, {"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-74", "description": "Injection"}]}], "providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-02-23T08:19:12.774Z"}}}, "cveMetadata": {"cveId": "CVE-2026-0591", "state": "PUBLISHED", "dateUpdated": "2026-02-23T08:19:12.774Z", "dateReserved": "2026-01-04T18:06:39.699Z", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "datePublished": "2026-01-05T13:02:06.010Z", "assignerShortName": "VulDB"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:fabian:online_product_reservation_system:1.0:*:*:*:*:*:*:*", "matchCriteriaId": "20DD85F8-8BAC-44C5-99EC-F57924CE08AE", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A vulnerability was identified in code-projects Online Product Reservation System 1.0. The impacted element is an unknown function of the file /app/checkout/update.php of the component Cart Update Handler. Such manipulation of the argument id/qty leads to sql injection. It is possible to launch the attack remotely. The exploit is publicly available and might be used."}], "id": "CVE-2026-0591", "lastModified": "2026-04-29T01:00:01.613", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.4, "source": "cna@vuldb.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 2.1, "baseSeverity": "LOW", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "PROOF_OF_CONCEPT", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "LOW", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2026-01-05T14:15:54.507", "references": [{"source": "cna@vuldb.com", "tags": ["Product"], "url": "https://code-projects.org/"}, {"source": "cna@vuldb.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md"}, {"source": "cna@vuldb.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/foeCat/CVE/blob/main/OnlineProductReservation_PHP/sqli_checkout_update.php.md#poc"}, {"source": "cna@vuldb.com", "tags": ["Permissions Required", "VDB Entry"], "url": "https://vuldb.com/?ctiid.339501"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?id.339501"}, {"source": "cna@vuldb.com", "tags": ["Third Party Advisory", "VDB Entry"], "url": "https://vuldb.com/?submit.731129"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-74"}, {"lang": "en", "value": "CWE-89"}], "source": "cna@vuldb.com", "type": "Primary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-18T20:15:11.308064+00:00", "value": {"mitigation_remediation": ["Apply the latest vendor patch or upgrade to a version of Online Product Reservation System that addresses the SQL injection flaw.", "Modify the cart update code so that id and qty parameters are bound as integers or validated against numeric ranges before being used in SQL statements.", "Deploy defensive controls such as a web application firewall or request filtering that blocks suspicious SQL injection patterns targeting the update endpoint."], "summary": {"action": "Patch", "impact": "Remote SQL Injection"}, "threat_synthesis": {"affected_systems": "The affected product is code\u2011projects Online Product Reservation System version 1.0. Systems that expose the /app/checkout/update.php endpoint as part of the cart update handler are at risk. Administrators should verify whether their deployments are using this exact version and whether the vulnerable file is publicly accessible.", "description_and_impact": "A software flaw in the 1.0 release of code\u2011projects Online Product Reservation System permits an attacker to supply crafted id and qty values to the /app/checkout/update.php handler, leading to a SQL injection vulnerability (CWE\u201174 and CWE\u201189). Because the input is not properly validated before being incorporated into SQL statements, an attacker can execute arbitrary database commands, potentially exposing order details or altering stored records and compromising confidentiality or integrity of transaction data.", "risk_and_exploitability": "The reported CVSS score of 5.3 indicates moderate severity. The EPSS rating shows that the likelihood of exploitation is low (less than 1%) and the issue is not listed in CISA\u2019s KEV catalog. The vulnerability can be triggered remotely by an external actor through HTTP requests to the vulnerable endpoint. Public proof\u2011of\u2011concept code is available, suggesting that an attacker could exploit the flaw from outside the network without elevated credentials."}}}}, "created": "2026-01-06T14:17:10.976293+00:00", "updated": "2026-04-18T20:30:09.732639+00:00", "vendors": ["code-projects", "code-projects$PRODUCT$online_product_reservation_system"]}