CVE-2026-34089 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 34.2%

Affected Products (NVD)

Vendor	Product	Version
wikimedia	scribunto	1.45.0 ≤ 𝑥 < 1.45.2

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

mediawiki

bookworm	1:1.39.17-1+deb12u2 fixed
bookworm (security)	1:1.39.17-1+deb12u2 fixed
forky	1:1.43.9+dfsg-1 fixed
sid	1:1.43.9+dfsg-1 fixed
trixie	1:1.43.9+dfsg-1~deb13u1 fixed
trixie (security)	1:1.43.9+dfsg-1~deb13u1 fixed

Ubuntu Releases

Ubuntu Product

Codename

mediawiki

bionic	needs-triage
focal	needs-triage
jammy	needs-triage
noble	needs-triage
questing	ignored
resolute	needs-triage

Known Exploits!

https://phabricator.wikimedia.org/T419168

Common Weakness Enumeration

CWE-401 - Missing Release of Memory after Effective Lifetime
The software does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory.
CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References

https://phabricator.wikimedia.org/T419168