PT-2025-26931 · WordPress · Webcam

Gilang · CVE-2025-6540 · Published 2025-06-26 · Updated 2025-06-26

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions: web-cam plugin for WordPress versions up to, and including, 1.0

Description: The issue is related to Stored Cross-Site Scripting via the slug parameter due to insufficient input sanitization and output escaping. This allows authenticated attackers with Contributor-level access and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations: For versions up to, and including, 1.0, consider disabling the slug parameter until a patch is available to prevent exploitation. Restrict access to pages that use the web-cam plugin to minimize the risk of arbitrary script execution. Avoid using the slug parameter in affected pages until the issue is resolved.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-6540

Affected Products

Webcam

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2025-6540 · Security Note
• https://osv.dev/vulnerability/CVE-2025-6540 · Vendor Advisory
• https://t.me/cvenotify/126721 · Telegram Post
• https://twitter.com/CVEnew/status/1938081845754605576 · Twitter Post
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3411831%40web-cam&new=3411831%40web-cam · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/d2d2954c-762c-4bdc-8469-7fe19f4e980d?source=cve · Note
• https://t.me/cvetracker/27095 · Telegram Post
• https://wordpress.org/plugins/web-cam/#developers · Note