vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2025-62719

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

MEDIUM
4.3
CVSS Score
Published: November 4, 2025 at 09:57 PM UTC
Updated: October 18, 2026 at 09:10 PM UTC
2 products affected across 2 vendorsLinkaceLinkAce

Using LinkAce by Kovah?

Get instant alerts when new vulnerabilities affect LinkAce - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
MEDIUM4.3
Exploit prediction
EPSS 0.3%
SSVC
PoC

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linkace· Linkace
95%
v < 2.4.0
LinkAce· Kovah
90%
v < 2.4.0
Affected range stops below 2.4.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

x_refsource_CONFIRMExploitVendor Advisory
Source: cverecord
https://github.com/Kovah/LinkAce/security/advisories/GHSA-473x-rmm6-mc8c
x_refsource_MISCPatch
Source: cverecord
https://github.com/Kovah/LinkAce/commit/4e0b822163ccefc2640c283ae969a39e673a0619
x_refsource_MISCRelease Notes
Source: cverecord
http://github.com/Kovah/LinkAce/releases/tag/v2.4.0

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-918

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card