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Description

Contact Form by WD 1.13.1 contains a cross-site request forgery vulnerability combined with local file inclusion that allows unauthenticated attackers to include arbitrary files by exploiting unsanitized action parameters. Attackers can craft malicious forms targeting the admin-ajax.php endpoint with directory traversal sequences in the GET action parameter to load files via CSRF, bypassing authentication on vulnerable AJAX actions.

PUBLISHED Reserved 2026-06-04 | Published 2026-06-04 | Updated 2026-06-04 | Assigner VulnCheck




MEDIUM: 5.1CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L
MEDIUM: 4.0CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Problem types

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Product status

1.13.1
affected

Credits

Panagiotis Vagenas finder

References

www.exploit-db.com/exploits/46661 (ExploitDB-46661) exploit

web-dorado.com/ (Official Product Homepage) product

wordpress.org/plugins/contact-form-maker (Product Reference) product

www.vulncheck.com/...form-by-wd-csrf-to-local-file-inclusion (VulnCheck Advisory: Contact Form by WD 1.13.1 CSRF to Local File Inclusion) third-party-advisory

cve.org (CVE-2019-25734)

nvd.nist.gov (CVE-2019-25734)

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