CVE-2025-58173

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.8 under NVD CVSS v3. EPSS exploit probability: 0.6%, top 54% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Elevated
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: Elevated riskExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

FreshRSS is a self-hosted RSS feed aggregator. In versions 1.23.0 through 1.27.0, using a path traversal inside the language user configuration parameter, it's possible to call install.php 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 curl_params inside the feed table. Version 1.27.1 fixes the issue.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
56(Track*)
EG Risk 56/100SSVC: Track*

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity88% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

December 16, 2025

Last Modified

January 7, 2026

Advisory Details (7)

Auto-updated Jul 26, 2026
🔬 Proof of concept available. Patch available. Sources: github_commit, github_pr, github.
github Patch Available🟡 PoC Available

Authenticated RCE via path traversal inside include() · Advisory · FreshRSS/FreshRSS · GitHub

https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-6c8h-w3j5-j293
github_pr

Restrict allowed curl parameters

Fix merged in FreshRSS/FreshRSS PR #7979 on 2025-09-18 — awaiting tagged release

https://github.com/FreshRSS/FreshRSS/pull/7979
github_pr

Safer calling of `install.php`

Fix merged in FreshRSS/FreshRSS PR #7971 on 2025-09-15 — awaiting tagged release

https://github.com/FreshRSS/FreshRSS/pull/7971
github_pr

Disallow setting non-existent language

Fix merged in FreshRSS/FreshRSS PR #7878 on 2025-08-30 — awaiting tagged release

https://github.com/FreshRSS/FreshRSS/pull/7878
github_commit

commit ee175dd6169a (FreshRSS/FreshRSS)

Fix landed in FreshRSS/FreshRSS commit ee175dd6169a — awaiting tagged release

https://github.com/FreshRSS/FreshRSS/commit/ee175dd6169a016fc898fac62d046e22c205dec0#diff-6ebff7743ede829cf5a7f0e4566b42023a2d4779cc8d7e96fefec116f2292174R190-R194
github_commit

commit dbbae15a8458 (FreshRSS/FreshRSS)

Fix landed in FreshRSS/FreshRSS commit dbbae15a8458 — awaiting tagged release

https://github.com/FreshRSS/FreshRSS/commit/dbbae15a8458679db0f4540dacdbdcff9c02ec8c#diff-63f610c36d0f2555c1787f6d0804f46f4df6e0f918dfe03408309039abf6efebL85-L88
github_commit

commit 79604aa4b305 (FreshRSS/FreshRSS)

Fix landed in FreshRSS/FreshRSS commit 79604aa4b305 — awaiting tagged release

https://github.com/FreshRSS/FreshRSS/commit/79604aa4b3051f083d1734bd9e82c6a89d785c5a#diff-49280171b6e7964e21a0270427e56eacb47b8ac562593a01ad4bc74b49f840c7R135

Weakness Classification(2)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 6× in last 7d / 40× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-08-01 04:15 UTCEPSS rescore
  2. 2026-07-30 16:27 UTCEPSS rescore
  3. 2026-07-30 01:30 UTCEPSS rescore
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  8. 2026-07-23 14:18 UTCEPSS rescore
  9. 2026-07-23 12:49 UTCOSV refresh
  10. 2026-07-23 02:59 UTCEG score recompute
  11. 2026-07-22 14:08 UTCEPSS rescore
  12. 2026-07-22 14:07 UTCEPSS rescore
  13. 2026-07-21 15:24 UTCEPSS rescore
  14. 2026-07-20 17:08 UTCEPSS rescore
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  1. 2026-07-13 06:12 UTCEPSS rescore
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  3. 2026-07-11 08:27 UTCEPSS rescore
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  5. 2026-07-09 19:09 UTCEPSS rescore
  6. 2026-07-08 15:15 UTCEPSS rescore
  7. 2026-07-07 13:45 UTCEPSS rescore
  8. 2026-07-06 16:27 UTCEPSS rescore
  9. 2026-07-06 16:27 UTCEPSS rescore
  10. 2026-07-06 07:32 UTCOSV refresh
  11. 2026-07-06 02:23 UTCEPSS rescore
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  22. 2026-06-28 04:55 UTCEPSS rescore
  23. 2026-06-27 03:08 UTCEPSS rescore
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  25. 2026-06-25 13:49 UTCEPSS rescore
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  30. 2026-06-21 14:56 UTCEPSS rescore
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  36. 2026-06-18 17:52 UTCEPSS rescore
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  38. 2026-06-17 19:14 UTCOSV refresh
  39. 2026-06-17 17:52 UTCEPSS rescore
  40. 2026-06-16 17:52 UTCEPSS rescore
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  42. 2026-06-15 17:48 UTCEPSS rescore
  43. 2026-06-14 23:17 UTCEPSS rescore
  44. 2026-06-13 23:00 UTCEPSS rescore
  45. 2026-06-12 23:11 UTCEPSS rescore
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  48. 2026-06-10 22:18 UTCEPSS rescore
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  56. 2026-06-06 13:47 UTCEPSS rescore
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  68. 2026-05-31 22:30 UTCEPSS rescore
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  70. 2026-05-31 00:16 UTCEPSS rescore
  71. 2026-05-31 00:16 UTCEPSS rescore
  72. 2026-05-29 17:33 UTCEG score recompute
  73. 2026-05-29 13:44 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2025-58173?
CVE-2025-58173 is a high vulnerability published on December 16, 2025. FreshRSS is a self-hosted RSS feed aggregator. In versions 1.23.0 through 1.27.0, using a path traversal inside the language user configuration parameter, it's possible to call install.php and perform various administrative actions as an unprivileged user. These actions include logging in as the…
When was CVE-2025-58173 disclosed?
CVE-2025-58173 was first published in the National Vulnerability Database on December 16, 2025, with the most recent update on January 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-58173 actively exploited?
CVE-2025-58173 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 54.1% of all scored CVEs.
What is the CVSS score of CVE-2025-58173?
CVE-2025-58173 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2025-58173?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-58173, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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