VulnerabilityModified
CVE-2023-3167
The Mail Queue plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an email subject in versions up to, and including, 1.1 due to insufficient input sanitization and output escaping.
MEDIUM 6.1EPSS 0.44%
Does this matter?
Lower severity and a low EPSS score (0.44%). Track it; it rarely justifies an emergency change on its own.
Description
The Mail Queue plugin for WordPress is vulnerable to Stored Cross-Site Scripting via an email subject in versions up to, and including, 1.1 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.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.44% probability · 37th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- webdesignmunich/mail queue
- Source
- security@wordfence.com
References
- https://plugins.trac.wordpress.org/changeset/2924661/mail-queueIssue Tracking
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d4aaca22-76b9-42ec-a960-65d44d696324?source=cveThird Party Advisory
- https://plugins.trac.wordpress.org/changeset/2924661/mail-queueIssue Tracking
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d4aaca22-76b9-42ec-a960-65d44d696324?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.