Vulnerability · Published Feb 3, 2026 · Assigned by wikimedia-foundation
CVE-2025-61652Action API discussiontoolspageinfo does not check for authorizeRead for the page
Low 2.7
In plain English
A low-severity improper input validation in DiscussionTools from Wikimedia Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 4.0)2.7Low
Exploit odds (30 days)0.3%top 76.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Vulnerability in Wikimedia Foundation DiscussionTools.This issue affects DiscussionTools: from * before 1.43.4, 1.44.1.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:13 | mediawiki | 1:1.43.6+dfsg-1~deb13u1 | DEBIAN-CVE-2025-61652 |
| Debian:14 | mediawiki | 1:1.43.5+dfsg-1 | DEBIAN-CVE-2025-61652 |
| Ubuntu:25.10 | mediawiki | no fix listed | UBUNTU-CVE-2025-61652 |
| Ubuntu:26.04:LTS | mediawiki | no fix listed | UBUNTU-CVE-2025-61652 |
| Ubuntu:26.10 | mediawiki | no fix listed | UBUNTU-CVE-2025-61652 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Wikimedia Foundation | DiscussionTools | * – before 1.43.4, 1.44.1 |
Weakness: CWE-20 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U