MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3). A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mediawiki | Mediawiki | * | 1.27.6 (excluding) |
| Mediawiki | Mediawiki | 1.30.0 (including) | 1.30.2 (excluding) |
| Mediawiki | Mediawiki | 1.31.0 (including) | 1.31.2 (excluding) |
| Mediawiki | Mediawiki | 1.32.0 (including) | 1.32.2 (excluding) |
| Mediawiki | Ubuntu | bionic | * |
| Mediawiki | Ubuntu | cosmic | * |
| Mediawiki | Ubuntu | devel | * |
| Mediawiki | Ubuntu | disco | * |
| Mediawiki | Ubuntu | eoan | * |
| Mediawiki | Ubuntu | esm-apps/bionic | * |
| Mediawiki | Ubuntu | focal | * |
| Mediawiki | Ubuntu | groovy | * |
| Mediawiki | Ubuntu | hirsute | * |
| Mediawiki | Ubuntu | impish | * |
| Mediawiki | Ubuntu | jammy | * |
| Mediawiki | Ubuntu | kinetic | * |
| Mediawiki | Ubuntu | lunar | * |
| Mediawiki | Ubuntu | mantic | * |
| Mediawiki | Ubuntu | noble | * |
| Mediawiki | Ubuntu | oracular | * |
| Mediawiki | Ubuntu | trusty | * |
| Mediawiki | Ubuntu | upstream | * |