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Vulnerabilities

Vulnerability · CVE-2025-58173

FreshRSS is a self-hosted RSS feed aggregator.

Published Dec 16, 2025 · catalog updated Oct 14, 2026 · FreshRSS is a self-hosted

Check if you run it

No confirmed exploitation is on record for CVE-2025-58173. EPSS is 0.70%. Act only if a listed version of FreshRSS is a self-hosted is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (FreshRSS is a self-hosted).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.4
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.70%
Remediation
Advisory link
Affected products
cpe freshrss/freshrss

FreshRSS is a self-hosted RSS feed aggregator. In versions 1.23.0 through 1.27.0, using a path traversal inside the user configuration parameter, it's possible to call and perform various administrative actions as an unprivileged user. These actions include logging in as the admin, creating a new admin user, or set the database to an attacker-controlled MySQL server and abuse it to execute code in FreshRSS by setting malicious feed inside the table. Version 1.27.1 fixes the issue.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe freshrss/freshrssversion unspecified

How to fix CVE-2025-58173

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-58173. EPSS is 0.70%. Act only if a listed version of FreshRSS is a self-hosted is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-20: Improper Input Validation; CWE-22: Path Traversal. EPSS 0.70%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 16, 2025 · NIST NVD

    Detected

    FreshRSS is a self-hosted RSS feed aggregator. In versions 1.23.0 through 1.27.0, using a path traversal inside the user configuration parameter, it's possible to call and perform various administrative actions as an unprivileged user. These actions include logging in as the admin, creating a new admin user, or set the database to an attacker-controlled MySQL server and abuse it to execute code in

  2. Oct 14, 2026 · NIST NVD

    Updated

    FreshRSS is a self-hosted RSS feed aggregator. In versions 1.23.0 through 1.27.0, using a path traversal inside the user configuration parameter, it's possible to call and perform various administrative actions as an unprivileged user. These actions include logging in as the admin, creating a new admin user, or set the database to an attacker-controlled MySQL server and abuse it to execute code in

Sources

  • CVE.orgVulnerability recordCVE-2025-58173

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-58173

    30-day exploitation probability 0.7%

    first.org
  • NIST NVDVulnerability recordCVE-2025-58173

    FreshRSS is a self-hosted RSS feed aggregator. In versions 1.23.0 through 1.27.0, using a path traversal inside the user configuration parameter, it's possible to call and perform various administrative actions as an unprivileged user. These actions inclu

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.