5.4

CVE-2023-24388: wordpress booking-calendar Cross-Site Request Forgery (CSRF)

CVSS: 5.4v3.1MediumModified
Published 17-02-2023Last modified 28-04-2026
Open JSON

Vulnerability summary

CVE-2023-24388 is a medium (CVSS 5.4) Cross-Site Request Forgery (CSRF) vulnerability in wordpress booking-calendar. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 13.1% of scored vulnerabilities. Fixed in 3.2.4.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.23%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 17-02-2023
    PublishedVulnerability first disclosed.
  2. 28-04-2026
    Last modifiedVulnerability information updated.

Description

Cross-Site Request Forgery (CSRF) vulnerability in WpDevArt Booking calendar, Appointment Booking System plugin <= 3.2.3 versions affects plugin forms actions (create, duplicate, edit, delete).

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.23%

Chance of exploitation in the next 30 days

Percentile

13%

Versus all other CVEs

30-day change

0.00 pp

From 0.23% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.23%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Wpdevart2 products
Wordpress1 product
  • booking-calendar≤ 3.2.3 (fixed in 3.2.4)

2 vendors · 3 products

References

2 links