What is CVE-2021-41502?

CVE-2021-41502 is a medium-severity vulnerability in Intelliants Subrion Cms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-06-11.

How severe is CVE-2021-41502?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Intelliants Subrion Cms

CVE-2021-41502

An issue was discovered in Subrion CMS v4.2.1 There is a stored cross-site scripting (XSS) vulnerability that can execute malicious JavaScript code by modifying the name of the uploaded image, closing the html tag, or adding the onerror attribute.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (41.5th 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

Intelliants Subrion_cms — versions 4.2.1
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2021-41502?: CVE-2021-41502 is a medium-severity vulnerability in Intelliants Subrion Cms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-06-11.
How severe is CVE-2021-41502?: Medium severity. CVSS v3 base score is 5.4 out of 10.