CVE-2025-8751

3.1 LOW
Published: August 09, 2025 Modified: April 29, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://vuldb.com/?ctiid.319245
Source: cna@vuldb.com
Permissions Required VDB Entry
https://vuldb.com/?id.319245
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/?submit.623677
Source: cna@vuldb.com
Exploit Third Party Advisory VDB Entry
https://news.fmisec.com/self-html-injection-in-total-webshield-chrome-extension
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Exploit Third Party Advisory

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
3.1 / 10.0
EPSS (Exploit Probability)
0.1%
18th percentile
Exploitation Status
Not in CISA KEV

Affected Vendors

totalwebshield