CVE-2026-120531

HIGH
MEDIUM Priority: 0.02 BB Relevance: 74/100
Published: 2026-11-07 Modified: 2026-11-08 First seen: 2026-11-07 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Scope Change

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
S: Changed
C: Low
I: Low
A: None

Description

The Subscribe2 – Form, Email Subscribers & Newsletters plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘data[ip]’ parameter in all versions up to, and including, 10.47 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Bug Bounty Relevance

74 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.2 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

EPSS — Exploitation Probability

0.24%
Raw Score 0.002380
Percentile 15.0%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00238
2026-11-12
0.00238
2026-11-10
0.00238
2026-11-09
0.00238
2026-11-08
0.00238

Intelligence Sources

mitre ref →
nvd ref →