Vulnerability · Published Apr 11, 2025 · Assigned by wikimedia-foundation
CVE-2025-32072HTML injection in feed output from i18n message
Medium 6.9
In plain English
A medium-severity security flaw in Mediawiki Core - Feed Utils from The Wikimedia Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 4.0)6.9Medium
Exploit odds (30 days)0.5%top 56.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki Core - Feed Utils allows WebView Injection.This issue affects Mediawiki Core - Feed Utils: from 1.39 through 1.43.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | mediawiki | 1:1.39.13-1~deb12u1 | DSA-5957-1 |
| Debian:12 | mediawiki | 1:1.39.13-1~deb12u1 | DEBIAN-CVE-2025-32072 |
| Debian:13 | mediawiki | 1:1.43.1+dfsg-2 | DEBIAN-CVE-2025-32072 |
| Debian:14 | mediawiki | 1:1.43.1+dfsg-2 | DEBIAN-CVE-2025-32072 |
| Ubuntu:25.10 | mediawiki | no fix listed | UBUNTU-CVE-2025-32072 |
| Ubuntu:26.04:LTS | mediawiki | no fix listed | UBUNTU-CVE-2025-32072 |
| Ubuntu:26.10 | mediawiki | no fix listed | UBUNTU-CVE-2025-32072 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| The Wikimedia Foundation | Mediawiki Core - Feed Utils | 1.39 – through 1.43 |
Weakness: CWE-116 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L