What is CVE-2023-23819?

CVE-2023-23819 is a medium-severity vulnerability in Itemprop Wp For Serp\/seo Rich Snippets Project, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2023-06-12.

How severe is CVE-2023-23819?

Medium severity. CVSS v3 base score is 5.9 out of 10.

Is CVE-2023-23819 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in Itemprop Wp For Serp\/seo Rich Snippets Project

CVE-2023-23819

Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Rolands Umbrovskis itemprop WP for SERP/SEO Rich snippets plugin <= 3.5.201706131 versions.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.004 (30.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L.

Affected products

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

20142995/nuclei-templates

References

audit@patchstack.com (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-23819?: CVE-2023-23819 is a medium-severity vulnerability in Itemprop Wp For Serp\/seo Rich Snippets Project, classified under Cross-site Scripting. CVSS score: 5.9/10. Published 2023-06-12.
How severe is CVE-2023-23819?: Medium severity. CVSS v3 base score is 5.9 out of 10.
Is CVE-2023-23819 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.