PT-2023-23061 · WordPress · Yaysmtp

Alex Thomas · Published 2023-07-12 · Updated 2023-07-18 · CVE-2023-3093

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

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

Name of the Vulnerable Software and Affected Versions YaySMTP plugin for WordPress versions up to and including 2.4.5

Description The issue arises from insufficient input sanitization and output escaping in email contents, allowing unauthenticated attackers to inject arbitrary web scripts in pages. These scripts will execute whenever a user accesses an injected page.

Recommendations For YaySMTP plugin for WordPress versions up to and including 2.4.5, update to a version later than 2.4.5 to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-3093

Affected Products

Yaysmtp

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2023-3093 · Security Note
• https://osv.dev/vulnerability/CVE-2023-3093 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset/2922163 · Patch
• https://wordfence.com/threat-intel/vulnerabilities/id/68e6ec3a-c5fd-4f63-a9a0-2c9ddfb96e2e?source=cve · Note