Low 2.3Published Nov 4, 2025

CVE-2025-62719LinkAce: Limited Server-Side Request Forgery (SSRF) in Keyword Fetching Functionality

Updated under an hour ago (Oct 28, 2026, 5:30 AM ET)

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It affects Kovah LinkAce and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Kovah LinkAce

Exploited in the last 30 days

LinkAce is a self-hosted archive to collect website links. In versions 2.3.0 and below, the htmlKeywordsFromUrl function in the FetchController class accepts user-provided URLs and makes HTTP requests to them without validating that the destination is not an internal or private network resource. This Server-Side Request Forgery (SSRF) vulnerability allows authenticated attackers to use the application server to perform port scanning and service discovery on internal networks. Practical impact is very limited because the function only extracts content from HTML meta keywords tags, which prevents meaningful data exfiltration from databases, APIs, or cloud metadata endpoints. This issue is fixed in version 2.4.0.

CVSS: 2.3 LOW (v4.0, CNA)CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
Weakness (CWE): CWE-918
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: GitHub_M
NVD analysis: Analyzed
Record last updated: Nov 5, 2025
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Kovah LinkAce kovah:linkace (from the name)	before 2.4.0	CNA record
linkace linkace linkace:linkace	before 2.4.0	NVD

References

References

https://github.com/Kovah/LinkAce/security/advisories/GHSA-473x-rmm6-mc8c	x-refsource-confirm, exploit, vendor-advisory
https://github.com/Kovah/LinkAce/commit/4e0b822163ccefc2640c283ae969a39e673a0619	x-refsource-misc, patch
http://github.com/Kovah/LinkAce/releases/tag/v2.4.0	x-refsource-misc, release-notes

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.