Description
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.
No analysis available yet.
Remediation
No remediation available yet.
Tracking
Sign in to view the affected projects.
Advisories
No advisories yet.
References
History
Thu, 20 Aug 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| First Time appeared |
Spip
Spip spip |
|
| Weaknesses | CWE-94 | |
| CPEs | cpe:2.3:a:spip:spip:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Spip
Spip spip |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-08-20T22:24:39.626Z
Reserved: 2026-08-20T22:24:39.234Z
Link: CVE-2026-77647
No data.
Status : Received
Published: 2026-08-20T23:16:28.647
Modified: 2026-08-20T23:16:28.647
Link: CVE-2026-77647
No data.
OpenCVE Enrichment
No data.
Weaknesses
-
CWE-94
Improper Control of Generation of Code ('Code Injection')