WordPress vulnerability research

Protected vulnerabilities.

Review the attack behind each advisory and the BitFire control—bot protection, WAF, or runtime RASP—that prevents it from becoming a compromise.

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Advisory library

How BitFire stops known vulnerabilities

Showing 7–12 of 52 records · Updated October 9, 2026

High
CVE-2026-65437

CleanTalk Anti-Spam

CVSS7.2

BitFire's FREE WAF blocks the malicious request URIs behind CVE-2026-65437 before WordPress runs, keeping CleanTalk SpamFireWall die-page XSS from firing.

Affected sites
200000
Attack class
Stored Cross-site Scripting
BitFire protectionSecure with BitFire WAF
Read technical analysis
High
CVE-2026-96326

HT Contact Form

CVSS7.2

BitFire FREE Bot Protection stops the scripted submission that delivers CVE-2026-96326 and the WAF strips its XSS payload before WordPress runs.

Affected sites
10000
Attack class
Stored Cross-site Scripting
BitFire protectionSecure with BitFire WAF + BitFire Bot Protection
Read technical analysis
High
CVE-2026-87741

ConvertPlus

CVSS8.8

BitFire Bot Protection blocks the automated AJAX delivery CVE-2026-87741 depends on, stopping ConvertPlus PHP object injection before vulnerable code runs.

Affected sites
Not publicly reported
Attack class
Deserialization Of Untrusted Data
BitFire protectionProtected by BitFire Bot Protection
Read technical analysis
Medium
CVE-2026-15273

Automatic.css

CVSS6.4

BitFire's WAF inspects request URLs and blocks the Cross-Site Scripting payloads CVE-2026-15273 lets attackers store in Automatic.css 4.0.0.

Affected sites
Not publicly reported
Attack class
Stored Cross-site Scripting
BitFire protectionSecure with BitFire WAF
Read technical analysis
High
CVE-2024-10781

CleanTalk Anti-Spam

CVSS8.1

BitFire PRO RASP blocks CVE-2024-10781, an empty-key authentication bypass that lets unauthenticated attackers install and activate arbitrary WordPress plugins.

Affected sites
200000
Attack class
Authentication Bypass
BitFire protectionSecure with BitFire PRO RASP
Read technical analysis
High
CVE-2022-3302

CleanTalk Anti-Spam

CVSS7.2

BitFire's FREE WAF blocks the CVE-2022-3302 SQL injection in the CleanTalk Anti-Spam plugin before vulnerable code runs.

Affected sites
200000
Attack class
Sql Injection
BitFire protectionSecure with BitFire WAF
Read technical analysis

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