CVE-2021-29368

8.8 highEPSS 0.7%

High (8.8) in cuppacms cuppacms. EPSS 0.7% chance of exploitation in the next 30 days.

Session fixation vulnerability in CuppaCMS thru commit 4c9b742b23b924cf4c1f943f48b278e06a17e297 on November 12, 2019 allows attackers to gain access to arbitrary user sessions.

Severity

CVSS 3.1

8.8 high

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 54% of CVEs (scores of 2026-10-31)
CWE: CWE-384
Published: 2023-01-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cuppacms:cuppacms

References

https://github.com/CuppaCMS/CuppaCMS/issues/8
https://github.com/CuppaCMS/CuppaCMS/issues/8

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