What is CVE-2024-5317?

CVE-2024-5317 is a medium-severity vulnerability in Satollo Newsletter – Send Awesome Emails From Wordpress, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2024-06-05.

How severe is CVE-2024-5317?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Satollo Newsletter – Send Awesome Emails From Wordpress

CVE-2024-5317

The Newsletter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'np1' parameter in all versions up to, and including, 8.3.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (21.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Satollo Newsletter – Send Awesome Emails From Wordpress — versions 0
Thenewsletterplugin Newsletter

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

security@wordfence.com (Third Party Advisory)
security@wordfence.com (Patch)

Frequently asked questions

What is CVE-2024-5317?: CVE-2024-5317 is a medium-severity vulnerability in Satollo Newsletter – Send Awesome Emails From Wordpress, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2024-06-05.
How severe is CVE-2024-5317?: Medium severity. CVSS v3 base score is 6.4 out of 10.