CVE-2023-31779

low-risk

Published 2023-05-22

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.

Do I need to act?

0.23% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.4/10 Medium

NETWORK / LOW complexity

Affected Products (1)

Wekan

Affected Vendors

Wekan Project

References (4)

Release Notes https://github.com/wekan/wekan/blob/master/CHANGELOG.md

Patch https://github.com/wekan/wekan/commit/47ac33d6c234359c31d9b5eae49ed3e793907279

Release Notes https://github.com/wekan/wekan/blob/master/CHANGELOG.md

Patch https://github.com/wekan/wekan/commit/47ac33d6c234359c31d9b5eae49ed3e793907279

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low-risk

Severity 21/34 · High

Exploitability 1/34 · Minimal

Exposure 5/34 · Minimal