XSS in Rosariosis
CVE-2021-44565
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.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.007 (50.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Rosariosis
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
- cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC, Release Notes)
Frequently asked questions
- What is CVE-2021-44565?
- CVE-2021-44565 is a medium-severity vulnerability in Rosariosis, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-02-24.
- How severe is CVE-2021-44565?
- Medium severity. CVSS v3 base score is 5.4 out of 10.