[HIGH] MediaWiki Denial of Service vulnerability

PKSA-wzph-c8jf-dsw9 CVE-2023-45363 GHSA-w5fx-cx7f-6vr9

Affected version: =1.40.0|>=1.36.0,<1.39.5|<1.35.12

Reported by:
GitHub

[CRITICAL] X-Forwarded-For header allows brute-forcing autoblocked IP addresses

PKSA-sywz-vkhh-67ff CVE-2023-29141 GHSA-5vj8-g3qg-4qh6

Affected version: <1.35.10|>=1.38.0,<1.38.6|>=1.39.0,<1.39.3

Reported by:
GitHub

[MEDIUM] MediaWiki allows a denial of service

PKSA-qcmj-k84v-rjky CVE-2021-41800 GHSA-c8wv-qwwc-6j73

Affected version: <1.36.2

Reported by:
GitHub

[MEDIUM] img_auth.php may leak private extension images into the public cache

PKSA-ddy8-wbbj-hqfh CVE-2020-15005 GHSA-xpv7-93cm-4mxv

Affected version: >=1.34.0,<1.34.2|>=1.32.0,<1.33.4|<1.31.8

Reported by:
GitHub

[MEDIUM] Possible to circumvent title-blacklist

PKSA-cs63-3stv-1jvc CVE-2019-19709 GHSA-pjv5-vv93-p648

Affected version: >=1.31.0,<1.31.6|>=1.32.0,<1.32.6|>=1.33.0,<1.33.2|>=1.33.99,<1.34.0

Reported by:
GitHub, FriendsOfPHP/security-advisories

[MEDIUM] Exposed suppressed username via Special:Redirect

PKSA-2hm2-kzrp-dy4t CVE-2019-16738 GHSA-7hwr-f745-5rwq

Affected version: >=1.31.0,<1.31.4|>=1.32.0,<1.32.4|>=1.33.0,<1.33.1

Reported by:
GitHub, FriendsOfPHP/security-advisories