Skip to main content

CVE detail

CVE-2023-3122

The GD Mail Queue plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email contents in versions up to, and including, 3.9.3 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 7.2 · HighBuzz score 16.0

Buzz score

Why this CVE is surfacing

Buzz score total 16.0

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 11.0 · diversity 5.0 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
11.0
2 evidence mentions in the snapshot
Diversity score
5.0
1 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
2 source links · newest first
  • “Never Assume Anything” – that is the 4th Guiding Principle written in the Security section of the WordPress Common APIs Handbook for developers. When it comes to WordPress plugin security, assumptions can be dangerous. This became evident when the Wordfence Threat Intelligence team discovered an Unauthenticated Stored Cross-Site Scripting (XSS) vulnerability in 14 different email … Read More

    vendorwww.wordfence.comJul 18, 2023, 4:40 PM
  • Last week, there were 45 vulnerabilities disclosed in 30 WordPress Plugins and no WordPress themes that have been added to the Wordfence Intelligence Vulnerability Database, and there were 17 Vulnerability Researchers that contributed to WordPress Security last week. Review those vulnerabilities in this report now to ensure your site is not affected. Our mission with … Read More

    vendorwww.wordfence.comJun 15, 2023, 1:04 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

Similar CVEs

6 related CVEs with shared weakness or product evidence
  • CVE-2026-14856

    A stored Cross-Site Scripting (XSS) vulnerability in the file upload functionality of the Media Manager in TastyIgniter v4.3.0, caused by insufficient validation and sanitization…

    CVSS 6.3 · Medium
    1 mention
  • CVE-2026-65764

    Joomla Extension - phoca.cz - Reflected XSS vulnerability in Phoca Commander 5.0.0-6.1.1 - Improper validation of user inputs lead to a reflective XSS vulnerability.

    CVSS 5.1 · Medium
    1 mention
  • CVE-2026-15928

    XMLRPC-C Library versions 1.07 through 1.67.01 are vulnerable to a reflected cross-site scripting (XSS) vulnerability in the error page component.

    CVSS 8.2 · High
    2 mentions
  • CVE-2026-17496

    NoteGen before 0.32.0 renders AI chat responses with markdown-it configured with html:true and injects the result into the DOM via dangerouslySetInnerHTML in chat-preview, without…

    CVSS 8.1 · High
    3 mentions
  • CVE-2026-15425

    The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Post Slug (post_name) in all versions up…

    CVSS 6.4 · Medium
    7 mentions
  • CVE-2026-57531

    Milkdown before 7.21.3 contains a DOM cross-site scripting vulnerability in the @milkdown/plugin-emoji package that allows unauthenticated attackers to execute arbitrary JavaScrip…

    CVSS 5.1 · Medium
    5 mentions