CVE-2025-32015: medium-severity vulnerability in FreshRSS
FreshRSS vulnerable to Cross-site Scripting by embedding <script> tag inside <iframe srcdoc>
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.7epss 0.5%
FreshRSS is a self-hosted RSS feed aggregator. Prior to version 1.26.2, HTML is sanitized improperly inside the `<iframe srcdoc>` attribute, which leads to cross-site scripting (XSS) by loading an attacker's UserJS inside `<script src>`. In order to execute the attack, the attacker needs to control one of the victim's feeds and have an account on the FreshRSS instance that the victim is using. An attacker can gain access to the victim's account by exploiting this vulnerability. If the victim is an admin it would be possible to delete all users (cause damage) or execute arbitrary code on the server by modifying the update URL using fetch() via the XSS. Version 1.26.2 contains a patch for the issue.
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:L
Affected products
FreshRSS · FreshRSSRelated CVEs — FreshRSS
In the same product, most dangerous first.
CVE-2025-54593HIGHFreshRSS is vulnerable to RCE attacks by authenticated adminEPSS 0.9%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%