Cross site scripting in francoisjacquet/rosariosis

MEDIUM 5.4CVE-2021-44566 · GHSA-3756-hwhv-qw58 · Published 24/02/2022 · updated 17/06/2026

In short

CVE-2021-44566 is a MEDIUM (CVSS 5.4) vulnerability affecting francoisjacquet/rosariosis, rosariosis (rosariosis).
Chance of exploitation in the next 30 days (EPSS): 0.71%, higher than 53.6% of all vulnerabilities.
Fix: update to 4.3 or later.

Package	Affected versions	Patched versions
francoisjacquet/rosariosis Packagist	`< 4.3`	`4.3`
rosariosis rosariosis	`< 4.3`	`4.3`

Description

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

NVD description

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

References

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Package

Affected versions

Patched versions

francoisjacquet/rosariosis

Packagist

< 4.3

4.3

rosariosis

< 4.3

4.3

Description

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

NVD description

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

More vulnerabilities in francoisjacquet/rosariosis

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