CVE-2025-8751

low

Description

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.

References

https://vuldb.com/?submit.623677

https://vuldb.com/?id.319245

https://vuldb.com/?ctiid.319245

https://news.fmisec.com/self-html-injection-in-total-webshield-chrome-extension#heading-vulnerability-details

https://news.fmisec.com/self-html-injection-in-total-webshield-chrome-extension

Details

Source: Mitre, NVD

Published: 2025-08-09

Updated: 2025-08-11

Risk Information

CVSS v2

Base Score: 2.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:P/A:N

Severity: Low

CVSS v3

Base Score: 3.1

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

Severity: Low

CVSS v4

Base Score: 1.3

Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Severity: Low

EPSS

EPSS: 0.00033