CVE-2023-43661

Cachet is an open-source status page system. Prior to the 2.4 branch, a template functionality which allows users to create templates allows them to execute any code on the server during the bad filtration and old twig version. Commit 6fb043e109d2a262ce3974e863c54e9e5f5e0587 of the 2.4 branch contains a patch for this issue.

CVSS 3.1

8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

52% chance of exploitation in the next 30 days; higher than 98% of CVEs (scores of 2026-10-25)

CWEs

CWE-74, CWE-94

Published

2023-10-11

Modified

2026-10-20

Record from

the NVD, synced 2026-10-21

Affected

• all-three:cachet

References

• https://github.com/cachethq/cachet/commit/6fb043e109d2a262ce3974e863c54e9e5f5e0587
• https://github.com/cachethq/cachet/security/advisories/GHSA-hv79-p62r-wg3p
• https://github.com/cachethq/cachet/commit/6fb043e109d2a262ce3974e863c54e9e5f5e0587
• https://github.com/cachethq/cachet/security/advisories/GHSA-hv79-p62r-wg3p

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