What is CVE-2023-31544?

CVE-2023-31544 is a medium-severity vulnerability in Alkacon Opencms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-05-16.

How severe is CVE-2023-31544?

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

XSS in Alkacon Opencms

CVE-2023-31544

A stored cross-site scripting (XSS) vulnerability in alkacon-OpenCMS v11.0.0.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Title field under the Upload Image module.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (33.1th 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

Alkacon Opencms — versions 11.0
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)
cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2023-31544?: CVE-2023-31544 is a medium-severity vulnerability in Alkacon Opencms, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-05-16.
How severe is CVE-2023-31544?: Medium severity. CVSS v3 base score is 5.4 out of 10.