CVE-2023-26119

State: Published
Severity: 9.8 Critical
Published: Apr 3, 2023
Updated: Oct 8, 2026
Reserved: Feb 20, 2023

Description

Versions of the package net.sourceforge.htmlunit:htmlunit from 0 and before 3.0.0 are vulnerable to Remote Code Execution (RCE) via XSTL, when browsing the attacker’s webpage.

Scores

CVSS	Score	Vector	Source
3.1	9.8 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P	snyk

Weaknesses

CWE-94 Remote Code Execution (RCE)

Affected Products

Product	Versions
net.sourceforge.htmlunit:htmlunitn/a	before 3.0.0Affected

References

https://security.snyk.io/vuln/SNYK-JAVA-NETSOURCEFORGEHTMLUNIT-3252500
https://github.com/HtmlUnit/htmlunit/commit/641325bbc84702dc9800ec7037aec061ce21956b
https://siebene.github.io/2022/12/30/HtmlUnit-RCE/

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.