Broken Link Notifier 1.3.1 - 2.0.0 - Unauthenticated SSRF via Redirect Bypass

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-97316
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-09-30 06:17:11 UTC
Updated2026-09-30 21:17:19 UTC
DescriptionThe Broken Link Notifier WordPress plugin before 2.0.0.1 does not re-validate the destination of redirects when checking links, allowing unauthenticated attackers to bypass its internal-address filter and make the server send requests to internal services.

Risk And Classification

Primary CVSS: v3.1 5.8 MEDIUM from ADP

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

Problem Types: CWE-918 | CWE-918 Server-Side Request Forgery (SSRF) | CWE-918 CWE-918 Server-Side Request Forgery (SSRF)

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED5.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary5.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
None
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown Broken Link Notifier affected 1.3.1 2.0.0.1 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/d9497ddd-c39c-4928-8660-f1c94ef2c3a0 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Amin Guliyev (en)

CNA: WPScan (en)

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