CVE-2020-26031

4.3 mediumEPSS 0.6%

Medium (4.3) in zammad zammad. EPSS 0.6% chance of exploitation in the next 30 days.

An issue was discovered in Zammad before 3.4.1. The global-search feature leaks Knowledge Base drafts to Knowledge Base readers (who are authenticated but have insufficient permissions).

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 50% of CVEs (scores of 2026-10-31)
CWE: CWE-276
Published: 2020-12-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

zammad:zammad

References

https://zammad.com/news/security-advisory-zaa-2020-16
https://zammad.com/news/security-advisory-zaa-2020-16

Check your stack JSON