CVE-2024-2125

Summary

The EnvíaloSimple: Email Marketing y Newsletters plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.3. This is due to missing or incorrect nonce validation on the gallery_add function. This makes it possible for unauthenticated attackers to upload malicious files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. The Cross-Site Request Forgery was patched in 2.4, however, nothing was done about the ability to upload arbitrary files.

Affected Software

Weaknesses

• CWE-434: CWE-434 Unrestricted Upload of File with Dangerous Type

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

CVE Program Container

Additional References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/2b39abc8-9281-4d58-a9ec-877c5bae805a?source=cve
• https://plugins.trac.wordpress.org/browser/envialosimple-email-marketing-y-newsletters-gratis/trunk/api/gallery.php#L29

References

• https://www.wordfence.com/threat-intel/vulnerabilities/id/2b39abc8-9281-4d58-a9ec-877c5bae805a?source=cve
• https://plugins.trac.wordpress.org/browser/envialosimple-email-marketing-y-newsletters-gratis/trunk/api/gallery.php#L29
• https://plugins.trac.wordpress.org/changeset/3065710/

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