Dashboard / CVE-2026-18777

CVE-2026-18777

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 71/100
Published: 2026-08-19 Modified: 2026-11-09 First seen: 2026-11-09 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

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

Description

The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to change the status of arbitrary appointments, as well as to trigger notification emails to the affected customers.

Weakness Classification (1)

References & Advisories (1)

Bug Bounty Relevance

71 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

5.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS — Exploitation Probability

0.30%
Raw Score 0.003040
Percentile 23.4%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00304
2026-11-12
0.00304
2026-11-10
0.00304
2026-11-09
0.00304

Intelligence Sources

nvd ref →

External Links