CVE-2025-8751

A vulnerability was found in Protected Total WebShield Extension up to 3.2.0 on Chrome. It has been classified as problematic. This affects an unknown part of the component Block Page. The manipulation of the argument Category leads to cross site scripting. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Score

CVSS 3.1 6.1 Medium

Status

Analyzed - cna@vuldb.com

Published

2025-08-09

Last modified

2025-08-11

Weaknesses

CWE-79, CWE-94

Affected products

• Total Webshield Extension (Protected)
• Total Webshield (Totalwebshield)

References

• https://news.fmisec.com/self-html-injection-in-total-webshield-chrome-extension
• https://news.fmisec.com/self-html-injection-in-total-webshield-chrome-extension#heading-vulnerability-details
• https://vuldb.com/?ctiid.319245
• https://vuldb.com/?id.319245
• https://vuldb.com/?submit.623677