Medium severity6.1NVD Advisory· Published Jul 20, 2021· Updated Jun 17, 2026
CVE-2021-32774
CVE-2021-32774
Description
DataDump is a MediaWiki extension that provides dumps of wikis. Prior to commit 67a82b76e186925330b89ace9c5fd893a300830b, DataDump had no protection against CSRF attacks so requests to generate or delete dumps could be forged. The vulnerability was patched in commit 67a82b76e186925330b89ace9c5fd893a300830b. There are no known workarounds. You must completely disable DataDump.
AI Insight
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Affected products
3Patches
Vulnerability mechanics
References
3- github.com/miraheze/DataDump/commit/67a82b76e186925330b89ace9c5fd893a300830bnvdPatchThird Party Advisory
- github.com/miraheze/DataDump/security/advisories/GHSA-29mh-4vhv-x8mrnvdPatchThird Party Advisory
- phabricator.miraheze.org/T7593nvdThird Party Advisory
News mentions
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