What’s Vulnerable › Vulnerabilities

CVE-2023-31779

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-05-22 · updated 2026-06-17
• Weakness: CWE-79

Description

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.

Affected products

• WeKan: through 6.84

References

• https://github.com/wekan/wekan/blob/master/CHANGELOG.md
• https://github.com/wekan/wekan/commit/47ac33d6c234359c31d9b5eae49ed3e793907279
• https://github.com/wekan/wekan/blob/master/CHANGELOG.md
• https://github.com/wekan/wekan/commit/47ac33d6c234359c31d9b5eae49ed3e793907279

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