CVE-2023-0764

Name: CVE-2023-0764
Creator: NVD / NIST
Published: 2023-04-17T13:15:37.897+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.44%

Last modified Jun 17, 2026

CVE-2023-0764 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The Gallery by BestWebSoft WordPress plugin before 4.7.0 does not perform proper sanitization of gallery information, leading to a Stored Cross-Site Scription vulnerability. The attacker must have at least the privileges of the Author role.. EPSS estimates a 0.44% chance of exploitation in the next 30 days.

Description

The Gallery by BestWebSoft WordPress plugin before 4.7.0 does not perform proper sanitization of gallery information, leading to a Stored Cross-Site Scription vulnerability. The attacker must have at least the privileges of the Author role.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.44%

35.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Bestwebsoft	Gallery	< 4.7.0

References

https://wpscan.com/vulnerability/d48c6c50-3734-4191-9833-0d9b09b1bd8aExploit, Third Party Advisory
https://wpscan.com/vulnerability/d48c6c50-3734-4191-9833-0d9b09b1bd8aExploit, Third Party Advisory

Timeline

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

Frequently Asked Questions

What is CVE-2023-0764?

How severe is CVE-2023-0764?

CVE-2023-0764 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.44% probability of exploitation in the next 30 days.

How do I fix CVE-2023-0764?

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-2023-0764?

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

Scan your code now

Source: NVD / NIST