CVE-2021-29483
Critical
Description
ManageWiki is an extension to the MediaWiki project. The 'wikiconfig' API leaked the value of private configuration variables set through the ManageWiki variable to all users. This has been patched by https://github.com/miraheze/ManageWiki/compare/99f3b2c8af18...befb83c66f5b.patch. If you are unable to patch set `$wgAPIListModules['wikiconfig'] = 'ApiQueryDisabled';` or remove private config as a workaround.
SeverityCritical
CVSS9.4
Exploit probability—
ProductMiraheze Managewiki
PublishedApr 28, 2021
First seenApr 28, 2021
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- miraheze managewiki2021-04-28 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| miraheze managewiki | v < 2021-04-28 | 2021-04-28 |
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