PT-2025-51810 · WordPress · Simple Wordpress Forms Plugin+1

Itthidej Aramsri · Published 2025-12-17 · Updated 2025-12-17 · CVE-2025-13861

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions HTML Forms – Simple WordPress Forms Plugin for WordPress versions prior to 1.6.1

Description The software is susceptible to unauthenticated stored cross-site scripting. Insufficient sanitization of fabricated file upload field metadata before display in the WordPress admin dashboard allows unauthenticated attackers to inject arbitrary web scripts. These scripts execute when an administrator accesses the form submissions page.

Recommendations Update to version 1.6.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-13861

Affected Products

Html Forms

Simple Wordpress Forms Plugin

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2025-13861 · Security Note
• https://plugins.trac.wordpress.org/browser/html-forms/trunk/src/functions.php#L321 · Note
• https://t.me/CVEtracker/40030 · Telegram Post
• https://twitter.com/CVEnew/status/2001350825365708825 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/52e2f1b9-d240-4813-9124-51bd6b047553?source=cve · Note
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3419926%40html-forms%2Ftrunk&old=3407043%40html-forms%2Ftrunk&sfp_email=&sfph_mail= · Note
• https://t.me/cveNotify/146053 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2001198849243705745 · Twitter Post
• https://plugins.trac.wordpress.org/browser/html-forms/trunk/src/functions.php#L357 · Note