CVE-2025-58658

WordPress Proof Factor – Social Proof Notifications Plugin <= 1.0.5 - Cross Site Scripting (XSS) Vulnerability

5.9 Medium

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Proof Factor LLC Proof Factor – Social Proof Notifications proof-factor-social-proof-notifications allows Stored XSS.This issue affects Proof Factor – Social Proof Notifications: from n/a through <= 1.0.5.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.22%Up 0.2 points since Sep 23, 2025

What each source reports

CVE List Score used5.9

WordPress Proof Factor – Social Proof Notifications Plugin <= 1.0.5 - Cross Site Scripting (XSS) Vulnerability

Record: CVE-2025-58658
CVSS 3.1: 5.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2025-305485.9

Record: EUVD-2025-30548
CVSS 3.1: 5.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-45v5-32pp-w79g5.9

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')...

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Proof Factor LLC Proof Factor – Social Proof Notifications allows Stored XSS. This issue affects Proof Factor – Social Proof Notifications: from n/a through 1.0.5.

Record: GHSA-45v5-32pp-w79g
CVSS 3.1: 5.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

NVD5.9

Record: CVE-2025-58658
CVSS 3.1: 5.9 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Weakness: CWE-79
Updated: 2026-11-02

Affected products

proof factor llc factor – social proof notifications

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-2025-58658 is a medium vulnerability (CVSS 5.9) in Proof Factor Llc Factor – Social Proof Notifications, published September 22, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 13th percentile. No source names a fixed version.