CVE-2025-3433

Description

The Advanced Advertising System plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 1.3.1. This is due to insufficient validation on the redirect url supplied via the 'redir' parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.

Reserved 2025-04-07 | Published 2025-04-08 | Updated 2025-04-08 | Assigner Wordfence

Problem types

CWE-601 URL Redirection to Untrusted Site ('Open Redirect')

Product status

Default status
unaffected

*
affected

Timeline

2025-04-07:

Disclosed

Credits

Gabriele Zuddas finder

References

www.wordfence.com/...-9dc0-47a7-bb68-e31f84a639ee?source=cve

plugins.trac.wordpress.org/...ing-system/trunk/shortcode.php

cve.org (CVE-2025-3433)

nvd.nist.gov (CVE-2025-3433)

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