Dashboard / CVE-2026-123711

CVE-2026-123711

HIGH
MEDIUM Priority: 0.01 BB Relevance: 66/100
Published: 2026-11-13 Modified: 2026-11-13 First seen: 2026-11-13 Status: active

Attack Surface

Network No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: None
S: Unchanged
C: High
I: High
A: High

Description

The WPCOM Member WordPress plugin before 1.8.3 does not limit or bind attempts to verify WeChat login codes, allowing unauthenticated attackers to brute-force a code issued to another user and log in as that user, including administrators, when WeChat official-account keyword login is enabled.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
Unknown WPCOM Member 0 < 1.8.3
Unknown WPCOM Member 0 < 1.8.3

References & Advisories (1)

Bug Bounty Relevance

66 / 100
✓ Network accessible
✓ No authentication
✓ No user interaction

CVSS Score

8.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.14%
Raw Score 0.001370
Percentile 3.2%
Date 2026-11-13

Intelligence Sources

mitre ref →
nvd ref →

External Links