PT-2025-11355 · Unknown · Debug-Bar-Extender

Published 2025-03-15 · Updated 2025-03-20 · CVE-2025-26555

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Debug-Bar-Extender versions 0.5 and earlier

Description: The issue is related to Improper Neutralization of Input During Web Page Generation, also known as Cross-site Scripting, allowing Reflected XSS. This enables potential attackers to inject malicious scripts into web pages.

Recommendations: For versions 0.5 and earlier, consider disabling the reflective XSS functionality until a patch is available. Restrict access to sensitive Debug-Bar-Extender modules to minimize the risk of exploitation. Avoid using user-inputted data in the affected web page generation functionality until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-26555

Affected Products

Debug-Bar-Extender

References · 10

• https://nvd.nist.gov/vuln/detail/CVE-2025-26555 · Security Note
• https://twitter.com/WolfgangSesin/status/1901210047012593802 · Twitter Post
• https://twitter.com/cybercronai/status/1901427148315079141 · Twitter Post
• https://patchstack.com/database/wordpress/plugin/debug-bar-extender/vulnerability/wordpress-debug-bar-extender-plugin-0-5-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://t.me/cvenotify/114930 · Telegram Post
• https://t.me/cvetracker/19193 · Telegram Post
• https://t.me/cvedetector/20388 · Telegram Post
• https://twitter.com/CVEnew/status/1901034183742373930 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/debug-bar-extender/vulnerability/wordpress-debug-bar-extender-plugin-0-5-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/cracbot/status/1902676571603026062 · Twitter Post