CVE-2025-54593: falha de alta gravidade em FreshRSS
FreshRSS is vulnerable to RCE attacks by authenticated admin
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 7.2epss 0.9%
FreshRSS is a free, self-hostable RSS aggregator. In versions 1.26.1 and below, an authenticated administrator user can execute arbitrary code on the FreshRSS server by modifying the update URL to one they control, and gain code execution after running an update. After successfully executing code, user data including hashed passwords can be exfiltrated, the instance can be defaced when file permissions allow. Malicious code can be inserted into the instance to steal plaintext passwords, among others. This is fixed in version 1.26.2.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
FreshRSS · FreshRSSCVEs relacionadas — FreshRSS
No mesmo produto, das mais perigosas para as menos.
CVE-2022-23497MEDIUMInsecure file access in FreshRSSEPSS 0.9%CVE-2025-58173HIGHFreshRSS vulnerable to authenticated RCE via path traversal inside include()EPSS 0.7%CVE-2025-68932LOWFreshRSS has weak cryptographic randomness in remember-me token and nonce generationEPSS 0.6%CVE-2025-54875CRITICALFreshRSS: Unauthorized creation of admin user when registration is enabledEPSS 0.5%CVE-2025-54592HIGHFreshRSS has Incomplete Session Termination on LogoutEPSS 0.5%CVE-2025-32015MEDIUMFreshRSS vulnerable to Cross-site Scripting by embedding <script> tag inside <iframe srcdoc>EPSS 0.5%