Input validation

2021-10-0419:15:00

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0.002 Low

EPSS

Percentile

58.3%

JSON

The DynamicPageList3 extension is a reporting tool for MediaWiki, listing category members and intersections with various formats and details. In affected versions unsanitised input of regular expression date within the parameters of the DPL parser function, allowed for the possibility of ReDoS (Regex Denial of Service). This has been resolved in version 3.3.6. If you are unable to update you may also set $wgDplSettings['functionalRichness'] = 0; or disable DynamicPageList3 to mitigate.

CPENameOperatorVersion
dynamicpagelist3lt3.3.6

CPE	Name	Operator	Version
	dynamicpagelist3	lt	3.3.6

References

github.com/Universal-Omega/DynamicPageList3/commit/2c04dafb37a14d9ccfe070f53e7f11bbca0156e7

github.com/Universal-Omega/DynamicPageList3/releases/tag/3.3.6

github.com/Universal-Omega/DynamicPageList3/security/advisories/GHSA-8f24-q75c-jhf4

0.002 Low

EPSS

Percentile

58.3%

JSON

Related for PRION:CVE-2021-41118