CVE-2023-47518 - Vulnerability Details - OpenCVE

Description

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Matthew Muro Restrict Categories plugin <= 2.6.4 versions.

Published: 2023-11-14

Score: 7.1 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Matthew Muro

Restrict Categories

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 2.6.4

Configuration 1 [-]

cpe:2.3:a:vfbpro:restrict_categories:*:*:*:*:*:wordpress:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2023-51629	Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Matthew Muro Restrict Categories plugin <= 2.6.4 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00193.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://patchstack.com/database/vulnerability/restrict-categories/wordpress-restrict-categories-plugin-2-6-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

History

No history.

Subscriptions

Vfbpro Restrict Categories

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2023-11-14T22:11:10.527Z

Updated: 2026-04-28T16:08:49.569Z

Reserved: 2023-11-06T08:35:52.297Z

Link: CVE-2023-47518

Vulnrichment

Updated: 2024-08-02T21:09:37.351Z

NVD

Status : Modified

Published: 2023-11-14T23:15:11.923

Modified: 2024-11-21T08:30:22.780

Link: CVE-2023-47518

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-79

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2023-47518", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2023-11-06T08:35:52.297Z", "datePublished": "2023-11-14T22:11:10.527Z", "dateUpdated": "2026-04-28T16:08:49.569Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "restrict-categories", "product": "Restrict Categories", "vendor": "Matthew Muro", "versions": [{"lessThanOrEqual": "2.6.4", "status": "affected", "version": "n/a", "versionType": "custom"}]}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Le Ngoc Anh (Patchstack Alliance)"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Matthew Muro Restrict Categories plugin <=<span style=\"background-color: var(--wht);\">\u00a02.6.4 versions.</span>"}], "value": "Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Matthew Muro Restrict Categories plugin <=\u00a02.6.4 versions."}], "impacts": [{"capecId": "CAPEC-591", "descriptions": [{"lang": "en", "value": "CAPEC-591 Reflected XSS"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-04-28T16:08:49.569Z"}, "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/vulnerability/restrict-categories/wordpress-restrict-categories-plugin-2-6-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "source": {"discovery": "EXTERNAL"}, "title": "WordPress Restrict Categories Plugin <= 2.6.4 is vulnerable to Cross Site Scripting (XSS)", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:09:37.351Z"}, "title": "CVE Program Container", "references": [{"tags": ["vdb-entry", "x_transferred"], "url": "https://patchstack.com/database/vulnerability/restrict-categories/wordpress-restrict-categories-plugin-2-6-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve"}]}, {"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2024-08-14T18:52:46.966863Z", "id": "CVE-2023-47518", "options": [{"Exploitation": "none"}, {"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": "2024-08-14T19:17:26.717Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://patchstack.com/database/vulnerability/restrict-categories/wordpress-restrict-categories-plugin-2-6-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve", "tags": ["vdb-entry", "x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T21:09:37.351Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2023-47518", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-08-14T18:52:46.966863Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-08-14T19:17:21.082Z"}}], "cna": {"title": "WordPress Restrict Categories Plugin <= 2.6.4 is vulnerable to Cross Site Scripting (XSS)", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Le Ngoc Anh (Patchstack Alliance)"}], "impacts": [{"capecId": "CAPEC-591", "descriptions": [{"lang": "en", "value": "CAPEC-591 Reflected XSS"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Matthew Muro", "product": "Restrict Categories", "versions": [{"status": "affected", "version": "n/a", "versionType": "custom", "lessThanOrEqual": "2.6.4"}], "packageName": "restrict-categories", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected"}], "references": [{"url": "https://patchstack.com/database/vulnerability/restrict-categories/wordpress-restrict-categories-plugin-2-6-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Matthew Muro Restrict Categories plugin <=\u00a02.6.4 versions.", "supportingMedia": [{"type": "text/html", "value": "Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Matthew Muro Restrict Categories plugin <=<span style=\"background-color: var(--wht);\"> 2.6.4 versions.</span>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2023-11-14T22:11:10.527Z"}}}, "cveMetadata": {"cveId": "CVE-2023-47518", "state": "PUBLISHED", "dateUpdated": "2024-08-14T19:17:26.717Z", "dateReserved": "2023-11-06T08:35:52.297Z", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "datePublished": "2023-11-14T22:11:10.527Z", "assignerShortName": "Patchstack"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:vfbpro:restrict_categories:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "5255F786-B34E-4295-A2A6-42AB90174579", "versionEndIncluding": "2.6.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Matthew Muro Restrict Categories plugin <=\u00a02.6.4 versions."}, {"lang": "es", "value": "Vulnerabilidad de Cross-Site Scripting (XSS) Reflejada No Autenticada en el complemento Matthew Muro Restrict Categories en versiones <= 2.6.4."}], "id": "CVE-2023-47518", "lastModified": "2024-11-21T08:30:22.780", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.7, "source": "audit@patchstack.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-11-14T23:15:11.923", "references": [{"source": "audit@patchstack.com", "tags": ["Third Party Advisory"], "url": "https://patchstack.com/database/vulnerability/restrict-categories/wordpress-restrict-categories-plugin-2-6-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://patchstack.com/database/vulnerability/restrict-categories/wordpress-restrict-categories-plugin-2-6-4-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "audit@patchstack.com", "type": "Secondary"}]}