CVE-2025-31134: freshrss — Exploit & Fix

Description

FreshRSS is a self-hosted RSS feed aggregator. Prior to version 1.26.2, an attacker can gain additional information about the server by checking if certain directories exist. An attacker can, for example, check if older PHP versions are installed or if certain software is installed on the server and potentially use that information to further attack the server. Version 1.26.2 contains a patch for the issue.

Is your site exposed to CVE-2025-31134?

Run a free security scan — no signup, results in seconds.

CVSS v3.1 Score

7.5

HIGH

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

Weakness Type (CWE)

CWE-201 CWE-201

Affected Products

Vendor	Product	Versions
freshrss	freshrss	< 1.26.2

References

Advisories & Patches

https://github.com/FreshRSS/FreshRSS/commit/4568111c00813756a3a34a381d684b8354fc4438 https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-jjm2-4hf7-9x65 https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-jjm2-4hf7-9x65

Exploits

https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-jjm2-4hf7-9x65 https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-jjm2-4hf7-9x65

Frequently Asked Questions

What is CVE-2025-31134? +

FreshRSS is a self-hosted RSS feed aggregator. Prior to version 1.26.2, an attacker can gain additional information about the server by checking if certain directories exist. An attacker can, for example, check if older PHP versions are installed or if certain software is installed on the server and potentially use that information to further attack the server. Version 1.26.2 contains a patch for the issue. It has a CVSS v3.1 base score of 7.5 (HIGH).

How severe is CVE-2025-31134? +

CVE-2025-31134 has a CVSS v3.1 score of 7.5 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2025-31134? +

CVE-2025-31134 affects products from freshrss, specifically: freshrss. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-31134? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

Related Vulnerabilities

CVE-2026-27868

An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, NO registration …

CVE-2025-24858

Develocity (formerly Gradle Enterprise) before 2024.3.1 allows an attacker who has network access to a Develocity server to obtain the …

CVE-2025-48045

An unauthenticated HTTP GET request to the /client.php endpoint will disclose the default administrator user credentials.

CVE-2024-7205

When the device is shared, the homepage module are before 2.19.0 in eWeLink Cloud Service allows Secondary user to take …

CVE-2025-8862

YugabyteDB has been collecting diagnostics information from YugabyteDB servers, which may include sensitive gflag configurations. To mitigate this, we recommend …

CVE-2025-64502

Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. The MongoDB …

CVE-2025-31134