CVE-2024-11463
DeBounce Email Validator <= 5.6.5 - Reflected Cross-Site Scripting
CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th
The DeBounce Email Validator plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'from', 'to', and 'key' parameters in all versions up to, and including, 5.6.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. CVE-2025-24539 is a possible duplicate of this issue.
| CWE | CWE-79 |
| Vendor | debounce |
| Product | debounce email validator |
| Published | Nov 23, 2024 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
debounce / DeBounce Email Validator
0 ≤ 5.6.5
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/39e8c8e1-5bf4-4e4a-91a3-cf884cccf374?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3194566%40debounce-io-email-validator&new=3194566%40debounce-io-email-validator&sfp_email=&sfph_mail=
Credits
vgo0