Description
Ultimate Product Catalog 5.8.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the price parameter. Attackers can submit POST requests to post.php with HTML/JavaScript payloads in the price field to execute arbitrary code when the product is viewed.
Published: 2026-05-10
Score: 5.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 12 May 2026 03:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sun, 10 May 2026 15:30:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress
Wordpress wordpress
Vendors & Products Wordpress
Wordpress wordpress

Sun, 10 May 2026 13:00:00 +0000

Type Values Removed Values Added
Description Ultimate Product Catalog 5.8.2 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts through the price parameter. Attackers can submit POST requests to post.php with HTML/JavaScript payloads in the price field to execute arbitrary code when the product is viewed.
Title WordPress Plugin Ultimate Product Catalog 5.8.2 Stored XSS via price
First Time appeared Etoilewebdesign
Etoilewebdesign ultimate Product Catalog
Weaknesses CWE-79
CPEs cpe:2.3:a:etoilewebdesign:ultimate_product_catalog:5.8.2:*:*:*:*:*:*:*
Vendors & Products Etoilewebdesign
Etoilewebdesign ultimate Product Catalog
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N'}


Subscriptions

Etoilewebdesign Ultimate Product Catalog
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-05-12T02:37:36.042Z

Reserved: 2026-02-01T11:24:18.715Z

Link: CVE-2021-47924

cve-icon Vulnrichment

Updated: 2026-05-12T02:37:26.902Z

cve-icon NVD

Status : Deferred

Published: 2026-05-10T13:16:28.307

Modified: 2026-05-12T14:24:15.210

Link: CVE-2021-47924

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-10T15:45:15Z

Weaknesses