The vulnerability of the mime_content_type() function in the Piwigo content management system allows a hacker to execute arbitrary code and gain full control over the system.
🗓️ 06 Oct 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec🔗 bdu.fstec.ru👁 3 Views
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-42322 | 25 Sep 202618:07 | – | circl |
 | CVE-2026-42322 | 25 Sep 202615:50 | – | cve |
 | CVE-2026-42322 Piwigo: Authenticated RCE via File Upload in Logo Upload Feature | 25 Sep 202615:50 | – | cvelist |
 | EUVD-2026-87139 | 25 Sep 202615:50 | – | euvd |
 | CVE-2026-42322 | 25 Sep 202616:17 | – | nvd |
 | PT-2026-98890 | 25 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-42322: Unrestricted Upload of File with Dangerous Type | 25 Sep 202600:00 | – | rapid7 |
 | CVE-2026-42322 Piwigo: Authenticated RCE via File Upload in Logo Upload Feature | 25 Sep 202615:50 | – | vulnrichment |
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07 Oct 2026 00:00Current
7.3High risk
Vulners AI Score7.3
CVSS 29
CVSS 39.1
EPSS0.00528