IT-Sentinel

« BACK_TO_HOME

PUBLISHED

2026-06-25 16:16

MODIFIED

2026-06-25 16:16

EPSS (Prob. Exploit)

0.33%

Top 73.8%

DATA SOURCES:

NVD 🔗 2026-06-25 CWE MITRE 🔗 2026-11-01 FIRST EPSS 🔗 2026-11-01

> DESCRIPTION

The K2 article gallery upload path accepts a zip/tar archive, extracts it under `/media/k2/galleries/<id>/`, and only renames image files (gif/jpg/jpeg/png/webp) to safe names — non-image files (including `.php`) are extracted as-is and remain executable via direct HTTP access.

> AFFECTED_PRODUCTS

ℹ️ Aucun produit affecté n'a encore été publié par NVD pour cette CVE.

> WEAKNESSES

CWE-434

> CWE DETAILED DESCRIPTIONS

CWE-434: Unrestricted Upload of File with Dangerous Type - The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

> HISTORIQUE DES MODIFICATIONS

Première apparition

25/06/2026 16:16

Source: NVD

📊 ENRICHISSEMENT 01/07/2026 06:01

CWE

Champ modifié: Description CWE

Ancienne valeur:

N/A

Nouvelle valeur:

CWE-434: Unrestricted Upload of File with Dangerous Type - The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

Total des modifications: 1 Dernière mise à jour: 4 months ago

> REFERENCES

https://www.getk2.org/