What is CVE-2023-31779?

CVE-2023-31779 is a medium-severity vulnerability in Wekan Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-05-22.

How severe is CVE-2023-31779?

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

Is CVE-2023-31779 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Wekan Project

CVE-2023-31779

Wekan v6.84 and earlier is vulnerable to Cross Site Scripting (XSS). An attacker with user privilege on kanban board can insert JavaScript code in in "Reaction to comment" feature.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (43.3th 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

Wekan_project Wekan
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

References

cve@mitre.org (Release Notes)
cve@mitre.org (Patch)

Frequently asked questions

What is CVE-2023-31779?: CVE-2023-31779 is a medium-severity vulnerability in Wekan Project, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2023-05-22.
How severe is CVE-2023-31779?: Medium severity. CVSS v3 base score is 5.4 out of 10.
Is CVE-2023-31779 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.