CVE-2023-31779

CVE-2023-31779 is a medium-severity vulnerability in Wekan Project Wekan with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

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.

Frequently asked questions

What is 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.
How severe is CVE-2023-31779?
CVE-2023-31779 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-31779 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (43rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-31779?
CVE-2023-31779 affects Wekan Project Wekan. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-31779?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-31779 published?
CVE-2023-31779 was published on 2023-05-22 and last updated on 2026-06-17.

References

Affected products (1)

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