CVE-2019-12469 is an Incorrect Access Control vulnerability affecting MediaWiki versions up to 1.32.1, which exposes suppressed usernames or login information in Special:EditTags. With a CVSS score of 6.5 (Medium), this vulnerability can be exploited remotely with low privileges, leading to high confidentiality impact by revealing sensitive user data. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE. Patches are available in MediaWiki versions 1.32.2, 1.31.2, 1.30.2, and 1.27.6.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.27.6CPE matchmatch criteria | cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* | ||
>= 1.27.7, < 1.30.2CPE matchmatch criteria | cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* | ||
>= 1.31.0, < 1.31.2CPE matchmatch criteria | cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* | ||
>= 1.32.0, < 1.32.2CPE matchmatch criteria | cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.