CVE-2026-103522 — CVE-2026-103522
In Thelia v2.6.0, the store banner upload feature performs insufficient filetype validation that relies exclusively on client‑supplied MIME types. An attacker with administrativ…
Published: 2026-10-12 · CVSS: 7.2 · CVSS 3.1
In Thelia v2.6.0, the store banner upload feature performs insufficient filetype validation that relies exclusively on client‑supplied MIME types. An attacker with administrative access can upload a PHP file disguised as an image to bypass validation and achieve remote code execution on the underlying server.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7