What is CVE-2023-0733?

CVE-2023-0733 is a medium-severity vulnerability in Newsletter Popup Project, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 6.1/10. Published 2023-05-30.

How severe is CVE-2023-0733?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2023-0733 known to be exploited?

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

Vulnerability in Newsletter Popup Project

CVE-2023-0733

The Newsletter Popup WordPress plugin through 1.2 does not sanitise and escape some of its settings, which could allow unauthenticated users to perform Stored Cross-Site Scripting attacks

EPSS: 0.005 (41.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Newsletter_popup_project Newsletter_popup
Unknown Newsletter Popup — versions 0

Public proof-of-concept exploits

20142995/nuclei-templates

References

contact@wpscan.com (Exploit, technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-0733?: CVE-2023-0733 is a medium-severity vulnerability in Newsletter Popup Project, classified under CWE-79 CROSS-SITE SCRIPTING (XSS). CVSS score: 6.1/10. Published 2023-05-30.
How severe is CVE-2023-0733?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2023-0733 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.