CVE-2025-47784

CRITICAL

9.8

Beschreibung

Emlog is an open source website building system. Versions 2.5.13 and prior have a deserialization vulnerability. A user who creates a carefully crafted nickname can cause `str_replace` to replace the value of `name_orig` with empty, causing deserialization to fail and return `false`. Commit 9643250802188b791419e3c2188577073256a8a2 fixes the issue.

CVE Details

CVSS v3.1 Bewertung9.8

SchweregradCRITICAL

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht5/15/2025

Zuletzt geandert10/20/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

emlog:emlog

Schwachen (CWE)

CWE-502

Referenzen

https://github.com/emlog/emlog/commit/9643250802188b791419e3c2188577073256a8a2(security-advisories@github.com)

https://github.com/emlog/emlog/security/advisories/GHSA-f56g-m99v-mqc3(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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