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Vulnerability record · CVE-2025-68148 · published 27 December 2025

CVE-2025-68148: Freshrss allocation without limits vulnerability

Freshrss · Freshrss

FreshRSS is a free, self-hostable RSS aggregator. From version 1.27.0 to before 1.28.0, An attacker could globally deny access to feeds via proxy modifying to 429 Retry-After for a large list of feeds on given instance, making it unusable for majority of users. This issue has been patched in version 1.28.0.

7.5 CVSS 3.1 High EPSS 0.46% · top 62.7% CWE-770 · Allocation without limits
7.5CVSS 3.1 base score
0.46%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

FreshRSS is a free, self-hostable RSS aggregator. From version 1.27.0 to before 1.28.0, An attacker could globally deny access to feeds via proxy modifying to 429 Retry-After for a large list of feeds on given instance, making it unusable for majority of users. This issue has been patched in version 1.28.0.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/FreshRSS/FreshRSS/commit/7d4854a0a4f5665db599f18c34035786465639f3 Patch
https://github.com/FreshRSS/FreshRSS/pull/8029 Issue Tracking
https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-qw34-frg7-gf78 ExploitPatchVendor Advisory
https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-qw34-frg7-gf78 ExploitPatchVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2025-68148), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.