VulnSocial

CVE-2026-109397

LOWCVSS 8.6 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Thelia before 3.1.2 and 3.2.x before 3.2.1 contains an unrestricted file upload vulnerability that allows authenticated back-office users to upload PHP files by appending a trailing space to filenames. FileProcessorService validates the raw filename but FileManager::sanitizeFileName() strips the space, storing an executable .php file under public/cache/documents/ for code execution as the web server user.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-434

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-13: 110-13
Full discourse1 post
  • HunterSploit@HunterSploit

    Assigned 3 CVE IDs for vulnerabilities I've worked on! CVE-2026-105397 (Medium) CVE-2026-109397 (High) CVE-2026-109396 (Medium) Duplicate reports have also been a learning experience. More research in progress! #CVE #CyberSecurity #VulnerabilityResearch

    02060101
    18 followersView on X

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