CVE-2020-35477

Description

MediaWiki before 1.35.1 blocks legitimate attempts to hide log entries in some situations. If one sets MediaWiki:Mainpage to Special:MyLanguage/Main Page, visits a log entry on Special:Log, and toggles the Change visibility of selected log entries checkbox (or a tags checkbox) next to it, there is a redirection to the main pages action=historysubmit (instead of the desired behavior in which a revision-deletion form appears).

Risk Information

Base Score

5.3

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Score

Exploitation Probability

0.474

Associated Vulnerability

Vulnerability	OS Platform
mediawiki security update(DSA-4816-1) mediawiki_1.31.12-1~deb10u1_all.deb	Linux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234