PT-2025-25772 · WordPress · Tarteaucitron.Io

Pierre Rudloff · Published 2025-06-18 · Updated 2025-06-18 · CVE-2025-4955

Positive Technologies (AI Summary)

CVSS v3.1

4.7

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions tarteaucitron.io WordPress plugin versions prior to 1.9.5

Description The issue concerns the use of query parameters from YouTube oEmbed URLs without proper sanitization, potentially allowing users with the contributor role and above to perform Stored Cross-site Scripting attacks.

Recommendations For versions prior to 1.9.5, update to version 1.9.5 or later to resolve the issue. As a temporary workaround, consider restricting the contributor role and above to minimize the risk of exploitation.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-4955

Affected Products

Tarteaucitron.Io

References · 7

• 🔥 https://wpscan.com/vulnerability/b84a73a4-7e9b-4994-a9bb-ad47f7cf45da · Exploit
• https://osv.dev/vulnerability/CVE-2025-4955 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-4955 · Security Note
• https://t.me/cvetracker/26479 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1935227387853017294 · Twitter Post
• https://twitter.com/CVEnew/status/1935221734715834705 · Twitter Post
• https://t.me/cvenotify/126044 · Telegram Post