CVE-2023-0097

Name: CVE-2023-0097
Creator: NVD / NIST
Published: 2023-01-30T21:15:13.27+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.47%

Last modified Jun 17, 2026

CVE-2023-0097 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The Post Grid, Post Carousel, & List Category Posts WordPress plugin before 2.4.19 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.. EPSS estimates a 0.47% chance of exploitation in the next 30 days.

Description

The Post Grid, Post Carousel, & List Category Posts WordPress plugin before 2.4.19 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.

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

0.47%

37.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Shapedplugin	Smart Post Show	< 2.4.19

References

https://wpscan.com/vulnerability/19379f08-d667-4b1e-a774-0f4a17ad7bffExploit, Third Party Advisory
https://wpscan.com/vulnerability/19379f08-d667-4b1e-a774-0f4a17ad7bffExploit, Third Party Advisory

Timeline

Published: Jan 30, 2023
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-0097?

How severe is CVE-2023-0097?

CVE-2023-0097 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.47% probability of exploitation in the next 30 days.

How do I fix CVE-2023-0097?

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-2023-0097?

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

Scan your code now

Source: NVD / NIST