CVE-2025-8751

LOW

Total WebShield < 3.2.0 - Cross-Site Scripting via Block Page Category Argument

Title source: llm
STIX 2.1

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 (5)

Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.319245
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.319245
Exploit, Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.623677

Scores

CVSS v3 3.1
EPSS 0.0044
EPSS Percentile 35.3%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-79 CWE-94
Status published
Products (1)
totalwebshield/total_webshield < 3.2.0
Published Aug 09, 2025
Tracked Since Feb 18, 2026