CVE-2025-61586

FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below are vulnerable to directory enumeration by setting path in theme field, allowing attackers to gain additional information about the server by checking if certain directories exist. This issue is fixed in version 1.27.0.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/FreshRSS/FreshRSS/commit/6549932d59aef3b72a9da29294af0f30ffb77af5	Patch
https://github.com/FreshRSS/FreshRSS/pull/7722	Patch
https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w35p-p867-qr4f	Exploit Third Party Advisory
https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w35p-p867-qr4f	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:freshrss:freshrss:*:*:*:*:*:*:*:*

History

03 Oct 2025, 15:39

Type	Values Removed	Values Added
CPE		cpe:2.3:a:freshrss:freshrss::::::::
First Time		Freshrss freshrss Freshrss
References	~~() https://github.com/FreshRSS/FreshRSS/commit/6549932d59aef3b72a9da29294af0f30ffb77af5 -~~	() https://github.com/FreshRSS/FreshRSS/commit/6549932d59aef3b72a9da29294af0f30ffb77af5 - Patch
References	~~() https://github.com/FreshRSS/FreshRSS/pull/7722 -~~	() https://github.com/FreshRSS/FreshRSS/pull/7722 - Patch
References	~~() https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w35p-p867-qr4f -~~	() https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w35p-p867-qr4f - Exploit, Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.3

30 Sep 2025, 15:15

Type	Values Removed	Values Added
References	~~() https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w35p-p867-qr4f -~~	() https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w35p-p867-qr4f -

30 Sep 2025, 04:44

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-09-30 04:44

Updated : 2025-10-03 15:39

NVD link : CVE-2025-61586

Mitre link : CVE-2025-61586

CVE.ORG link : CVE-2025-61586

JSON object : View

Products Affected

freshrss

freshrss

CWE

CWE-22

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

{"id": "CVE-2025-61586", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 6.9, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "LOW", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2025-09-30T04:44:53.067", "references": [{"url": "https://github.com/FreshRSS/FreshRSS/commit/6549932d59aef3b72a9da29294af0f30ffb77af5", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/FreshRSS/FreshRSS/pull/7722", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w35p-p867-qr4f", "tags": ["Exploit", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/FreshRSS/FreshRSS/security/advisories/GHSA-w35p-p867-qr4f", "tags": ["Exploit", "Third Party Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "FreshRSS is a free, self-hostable RSS aggregator. Versions 1.26.3 and below are vulnerable to directory enumeration by setting path in theme field, allowing attackers to gain additional information about the server by checking if certain directories exist. This issue is fixed in version 1.27.0."}], "lastModified": "2025-10-03T15:39:40.233", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:freshrss:freshrss:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5043EB51-EC2A-4735-A3E0-9E07DA94ECF7", "versionEndExcluding": "1.27.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}