Moderate severityNVD Advisory· Published Feb 22, 2022· Updated Aug 4, 2024

CVE-2021-44566

Description

A Cross Site Scripting (XSS) vulnerability exists in RosarioSIS before 4.3 via the SanitizeMarkDown function in ProgramFunctions/MarkDownHTML.fnc.php.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
francoisjacquet/rosariosisPackagist	< 4.3	4.3

Affected products

RosarioSIS/RosarioSISdescription
ghsa-coords
pkg:composer/francoisjacquet/rosariosis
Range: < 4.3

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-3756-hwhv-qw58ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2021-44566ghsaADVISORY
gitlab.com/francoisjacquet/rosariosis/-/blob/mobile/CHANGES_V3_4.mdghsax_refsource_MISCWEB
gitlab.com/francoisjacquet/rosariosis/-/commit/81886abb45a32e802151660de674f084afaef3aaghsax_refsource_MISCWEB
gitlab.com/francoisjacquet/rosariosis/-/issues/259ghsax_refsource_MISCWEB

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cvss	0.260
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000