CVE-2026-23836

CRITICAL

9.9

Description

HotCRP is conference review software. A problem introduced in April 2024 in version 3.1 led to inadequately sanitized code generation for HotCRP formulas which allowed users to trigger the execution of arbitrary PHP code. The problem is patched in release version 3.2.

Details CVE

Score CVSS v3.19.9

SeveriteCRITICAL

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie1/19/2026

Derniere modification2/18/2026

Sourcenvd

Observations honeypot0

Produits affectes

hotcrp:hotcrp

Faiblesses (CWE)

CWE-20

References

https://github.com/kohler/hotcrp/commit/4674fcfbb76511072a1145dad620756fc1d4b4e9(security-advisories@github.com)

https://github.com/kohler/hotcrp/commit/bfc7e0db15df6ed6d544a639020d2ce05a5f0834(security-advisories@github.com)

https://github.com/kohler/hotcrp/security/advisories/GHSA-hpqh-j6qx-x57h(security-advisories@github.com)

Correlations IOC

Aucune correlation enregistree

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