CVE-2021-32774

Cross-Site Request Forgery (CSRF) in DataDump

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.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.18%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory miraheze.org
Affected: miraheze DataDump
Published at:
Updated at:

References

Link Tags
https://github.com/miraheze/DataDump/security/advisories/GHSA-29mh-4vhv-x8mr third party advisory patch
https://github.com/miraheze/DataDump/commit/67a82b76e186925330b89ace9c5fd893a300830b third party advisory patch
https://phabricator.miraheze.org/T7593 third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-32774?
CVE-2021-32774 has been scored as a medium severity vulnerability.
How to fix CVE-2021-32774?
To fix CVE-2021-32774, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-32774 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-32774 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-32774?
CVE-2021-32774 affects miraheze DataDump.
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