WordPress plugin · custom-post-widget
Is Content Blocks (Custom Post Widget) safe?
Safe on 3.4.4 or newer.
The current version, 3.4.4, is past every affected range on record (6 of 6 records list one). Keep it updated and you’re clear of them.
- Flaws on record
- 6
- High or critical
- 1
- Exploited
- none
- Current version
- 3.4.4
- Last updated
- Sep 21, 2026
- Active installs
- 10,000+
Every recorded flaw
- Apr 18, 2026Content Blocks (Custom Post Widget): Stored Cross-Site ScriptingCVE-2026-0894 · affects up to 3.3.9 · reported by WordfenceMedium 6.4
- Feb 20, 2025Content Blocks (Custom Post Widget): Stored Cross-Site ScriptingCVE-2024-6432 · affects up to 3.3.5 · reported by WordfenceMedium 6.4
- Sep 17, 2024Content Blocks (Custom Post Widget): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-44051 · affects up to 3.3.5 · reported by PatchstackMedium 6.5
- Jun 1, 2024Content Blocks (Custom Post Widget): Stored Cross-Site ScriptingCVE-2024-3565 · affects up to 3.3.0 · reported by WordfenceMedium 6.4
- Jun 1, 2024Content Blocks (Custom Post Widget): Local File InclusionCVE-2024-3564 · affects up to 3.3.0 · reported by WordfenceHigh 8.8
- May 8, 2024Content Blocks (Custom Post Widget): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2024-34566 · affects up to 3.3.0 · reported by PatchstackMedium 6.5
Records come from the National Vulnerability Database, published by the researchers who found each flaw (Wordfence, Patchstack, WPScan and others); exploited status from CISA; exploit odds from FIRST’s EPSS; current version, installs and closures from wordpress.org, checked daily. Want every plugin on your site checked at once? Run the free website check.
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