Description (CNA)
SPIP before 4.4.20 allows unauthenticated remote attackers to execute arbitrary code, as exploited in the wild in August 2026. This is related to incorrect identification of <?php blocks, and var_export's mishandling of certain cases such as presence of a '<' character.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| SPIP / SPIP | affected 0 before 4.4.20 |
CWE
CWE-94
References
- https://blog.spip.net/Mise-a-jour-critique-de-securite-sortie-de-SPIP-4-4-20.html
- https://lists.debian.org/debian-security-announce/2026/msg00359.html
ADP enrichment
No English description supplied.
No references supplied.