CVE-2025-8751
A vulnerability was found in Protected Total WebShield Extension up to 3.2.0 on Chrome.
Does this matter?
Lower severity and a low EPSS score (0.48%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 1.3 LOWCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.48% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79, CWE-94
- Affected
- totalwebshield/total webshield
- Source
- cna@vuldb.com
References
- https://news.fmisec.com/self-html-injection-in-total-webshield-chrome-extensionExploit, Third Party Advisory
- https://news.fmisec.com/self-html-injection-in-total-webshield-chrome-extension#heading-vulnerability-detailsExploit, Third Party Advisory
- https://vuldb.com/?ctiid.319245Permissions Required, VDB Entry
- https://vuldb.com/?id.319245Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.623677Exploit, Third Party Advisory, VDB Entry
- https://news.fmisec.com/self-html-injection-in-total-webshield-chrome-extensionExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.