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CVE-2025-62166

25
FAUCET Score

CVE-2025-62166 is a high-severity access control vulnerability affecting FreshRSS versions prior to 1.28.0. This flaw allows an unauthenticated attacker to bypass authentication logic related to master tokens, enabling unauthorized viewing of private user feeds when anonymous viewing is enabled. Rated with a CVSS score of 7.5 (High), it has a network attack vector, low complexity, and a high impact on confidentiality. Currently, there is no evidence of active exploitation, no public exploit code available, and minimal community or media attention.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.28.0CPE matchmatch criteria
cpe:2.3:a:freshrss:freshrss:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.38%
Probability of exploitation in next 30 days
EPSS Percentile
30.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0038 is in the 11th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / FreshRSS/FreshRSS/commit/60cf5ea297a17db861e73cd65d7b7862bd6bcc24
Patch
github.com / FreshRSS/FreshRSS/pull/8165
Issue TrackingPatch
github.com / FreshRSS/FreshRSS/releases/tag/1.28.0
ProductRelease Notes
github.com / FreshRSS/FreshRSS/security/advisories/GHSA-w743-fg6g-mhwh
ExploitPatchVendor Advisory