CVE-2026-110959

CRITICAL
INFO Priority: 0.02 BB Relevance: 80/100
Published: 2026-11-12 Modified: 2026-11-12 First seen: 2026-11-12 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

The Descope WordPress plugin before 1.2.0 does not validate the authentication token it receives before creating a WordPress session, accepting any non-empty token, so an unauthenticated attacker can obtain a session for any existing account, including an administrator, by supplying that account's email address.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
Unknown Descope 0 < 1.2.0
Unknown Descope 0 < 1.2.0

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.19%
Raw Score 0.001870
Percentile 8.4%
Date 2026-11-12

Intelligence Sources

mitre ref →
nvd ref →