CVE-2023-29427

Name: CVE-2023-29427
Creator: NVD / NIST
Published: 2023-06-26T09:15:09.62+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.1/10EPSS 0.41%

Last modified Jun 17, 2026

CVE-2023-29427 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in TMS Booking for Appointments and Events Calendar – Amelia plugin <= 1.0.75 versions.. EPSS estimates a 0.41% chance of exploitation in the next 30 days.

Description

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in TMS Booking for Appointments and Events Calendar – Amelia plugin <= 1.0.75 versions.

Metrics

CVSS 3.1

6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability

0.41%

32.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Tms-Outsource	Amelia	<= 1.0.75

References

Timeline

Published: Jun 26, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-29427?

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in TMS Booking for Appointments and Events Calendar – Amelia plugin <= 1.0.75 versions.

How severe is CVE-2023-29427?

CVE-2023-29427 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.41% probability of exploitation in the next 30 days.

How do I fix CVE-2023-29427?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-29427?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST