wpForo Forum <= 3.1.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting

6.4
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE CVE-2026-12696
CVSS 6.4 (Medium)
Publicly Published July 20, 2026
Last Updated August 15, 2026
Researcher Revanth Hari Narayana Matte

Description

The wpForo Forum plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for wpForo Forum

Software Type Plugin
Software Slug wpforo (view on wordpress.org)
Patched? Yes
Remediation Update to version 3.1.2, or a newer patched version
Affected Version
  • <= 3.1.1
Patched Version
  • 3.1.2

Recent vulnerabilities in wpForo Forum

# Title CVE ID CVSS Researchers Date
1 wpForo Forum <= 3.1.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'telegram' Profile Field CVE-2026-93747 6.4 Ivaylo September 24, 2026
2 wpForo Forum <= 3.1.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting CVE-2026-93772 6.4 neurotx September 23, 2026
3 wpForo Forum 3.0.0 - 3.1.5 - Unauthenticated AI Credit Exhaustion CVE-2026-80514 5.3 Usama Arshad September 22, 2026
4 wpForo Forum <= 3.1.5 - Authenticated (Subscriber+) PHP Object Injection CVE-2026-80513 7.5 Sai Praneeth Koti September 22, 2026
5 wpForo Forum <= 3.1.5 - Missing Authorization to Authenticated (Subscriber+) Guest Post Takeover via wpforo_post_edit Action / Forged comment_author_email Cookie CVE-2026-91092 4.3 Jonah Burgess (CryptoCat) September 21, 2026
6 wpForo Forum <= 2.4.17 - Unauthenticated SQL Injection via 'referer' Parameter CVE-2026-5097 7.5 Leonid Semenenko (lsemenenko) August 27, 2026
7 wpForo Forum <= 3.1.2 - Missing Authorization to Authenticated (Subscriber+) Account Status Manipulation CVE-2026-12698 4.3 Yaswanth Reddy Sunkara July 27, 2026
8 wpForo Forum <= 3.1.1 - Insecure Direct Object Reference to Authenticated (Subscriber+) Chat Message Deletion CVE-2026-12697 4.3 Revanth Hari Narayana Matte July 16, 2026
9 wpForo Forum <= 3.1.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'location' Profile Field CVE-2026-15021 6.4 valent1 July 15, 2026
10 wpForo Forum <= 3.0.9 - Authenticated (Contributor+) SQL Injection CVE-2026-57636 6.5 daroo June 26, 2026

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