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W3

3 CVEs vendor

Monthly

CVE-2025-1781 Mar 28, 14:15 HIGH POC This Week

There is a XXE in W3CSS Validator versions before cssval-20250226 that allows an attacker to use specially-crafted XML objects to coerce server-side request forgery (SSRF). Rated high severity (CVSS 8.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

SSRF XXE Css Validator W3
NVD GitHub
CVSS 4.0
8.4
EPSS
0.2%
CVE-2023-30300 May 03, 20:15 MEDIUM POC This Month

An issue in the component hang.wasm of WebAssembly 1.0 causes an infinite loop. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Webassembly W3
NVD GitHub
CVSS 3.1
5.5
EPSS
0.3%
CVE-2017-5928 Feb 27, 07:59 LOW Monitor

The W3C High Resolution Time API, as implemented in various web browsers, does not consider that memory-reference times can be measured by a performance.now "Time to Tick" approach even with the. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Information Disclosure Mozilla High Resolution Time Api W3
NVD
CVSS 3.1
3.7
EPSS
0.6%
EPSS 0% CVSS 8.4
HIGH POC This Week

There is a XXE in W3CSS Validator versions before cssval-20250226 that allows an attacker to use specially-crafted XML objects to coerce server-side request forgery (SSRF). Rated high severity (CVSS 8.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

SSRF XXE Css Validator +1
NVD GitHub
EPSS 0% CVSS 5.5
MEDIUM POC This Month

An issue in the component hang.wasm of WebAssembly 1.0 causes an infinite loop. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Denial Of Service Webassembly W3
NVD GitHub
EPSS 1% CVSS 3.7
LOW Monitor

The W3C High Resolution Time API, as implemented in various web browsers, does not consider that memory-reference times can be measured by a performance.now "Time to Tick" approach even with the. Rated low severity (CVSS 3.7), this vulnerability is remotely exploitable, no authentication required. No vendor patch available.

Information Disclosure Mozilla High Resolution Time Api +1
NVD

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