CVE-2025-22306

WordPress Link Whisper Free plugin <= 0.7.7 - Sensitive Data Exposure vulnerability

5.3 Medium

Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability in Spencer Haws Link Whisper Free link-whisper.This issue affects Link Whisper Free: from n/a through <= 0.7.7.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: Low
Integrity: None
Availability: None

Exploit likelihood

0.37%Up 0.3 points since Jan 8, 2025

What each source reports

CVE List Score used 5.3

WordPress Link Whisper Free plugin <= 0.7.7 - Sensitive Data Exposure vulnerability

Record: CVE-2025-22306
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-538
Updated: 2026-11-02

EUVDEUVD-2025-2706 5.3

Record: EUVD-2025-2706
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-rh59-vgh2-8m84 5.3

Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability in...

Insertion of Sensitive Information into Externally-Accessible File or Directory vulnerability in Link Whisper Link Whisper Free.This issue affects Link Whisper Free: from n/a through 0.7.7.

Record: GHSA-rh59-vgh2-8m84
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-538
Updated: 2026-11-02

NVD 5.3

Record: CVE-2025-22306
CVSS 3.1: 5.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness: CWE-538
Updated: 2026-11-02

Affected products

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2025-22306 is a medium vulnerability (CVSS 5.3) in Spencer Haws Link Whisper Free, published January 7, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.37%, the 30th percentile. No source names a fixed version.