What’s Vulnerable › Vulnerabilities

CVE-2021-44565

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-02-24 · updated 2026-06-17
• Weakness: CWE-79

Description

A Cross Site Scripting (XSS) vulnerability exists in RosarioSIS before 7.6.1 via the xss_clean function in classes/Security.php, which allows remote malicious users to inject arbitrary JavaScript or HTML. An example of affected components are all Markdown input fields.

Affected products

• francoisjacquet/rosariosis: before 7.6.1 — fixed in 7.6.1

How to fix

Upgrade to a fixed version: francoisjacquet/rosariosis 7.6.1. Check the vendor advisory for mitigations.

References

• https://gitlab.com/francoisjacquet/rosariosis/-/blob/mobile/CHANGES.md#changes-in-761
• https://gitlab.com/francoisjacquet/rosariosis/-/commit/0f5d1f1d193bc6b711d1644f172579d498ec1636
• https://gitlab.com/francoisjacquet/rosariosis/-/issues/307
• https://gitlab.com/francoisjacquet/rosariosis/-/blob/mobile/CHANGES.md#changes-in-761
• https://gitlab.com/francoisjacquet/rosariosis/-/commit/0f5d1f1d193bc6b711d1644f172579d498ec1636
• https://gitlab.com/francoisjacquet/rosariosis/-/issues/307

Get alerted when CVE-2021-44565 or the next vulnerability affects your stack