Gutenberg Page Builder Blocks & Ready-Made Patterns Library <= 3.2.4 — Authenticated (Contributor+) Stored Cross-Site Scripting
CVE-2024-8325Published · Updated Action summary
Affected: ≤3.2.4Update to 3.2.5 or newer
All remediation steps- Severity
- Medium6.4
- CVSS
- 6.4CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:LPrivileges required- Low
UI:NUser interaction- None
S:CScope- Changed
C:LConfidentiality- Low
I:LIntegrity- Low
A:NAvailability- None
- Weakness
- CWE-79 Cross-Site Scripting
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
- Affected≤ 3.2.4
- Patched in3.2.5
Update to 3.2.5 or newer.
You are affected if you run ≤ 3.2.4. Version 3.2.5 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 3.2.5, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to Francesco Carlucci.
The Blockspare: Gutenberg Blocks & Patterns for Blogs, Magazines, Business Sites – Post Grids, Sliders, Carousels, Counters, Page Builder & Starter Site Imports, No Coding Needed plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters in the ‘blockspare_render_social_sharing_block’ function in all versions up to, and including, 3.2.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites
All 10| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.3 | Gutenberg Site Builder Blocks & Starter Sites <= 4.2.6 - Incorrect Authorization to Authenticated (Subscriber+) Arbitrary Post Creation ≤4.2.6Update to 5.0.0 | CVE-2026-1242 | |
| Medium6.1 | Reflected DOM-Based Cross-Site Scripting via url Parameter ≤5.5.8Update to 5.5.9 | CVE-2024-13362 | |
| Medium4.3 | Authenticated (Contributor+) Sensitive Information Exposure ≤3.2.13.2Update to 3.2.14 | CVE-2025-62026 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via Image Carousel and Image Slider Widgets ≤3.2.13.1Update to 3.2.13.2 | CVE-2025-4684 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting ≤3.2.9Update to 3.2.10 | CVE-2025-47495 |
- Medium4.3Gutenberg Site Builder Blocks & Starter Sites <= 4.2.6 - Incorrect Authorization to Authenticated (Subscriber+) Arbitrary Post Creation
≤4.2.6Update to 5.0.0
- Medium6.1Reflected DOM-Based Cross-Site Scripting via url Parameter
≤5.5.8Update to 5.5.9
- Medium4.3Authenticated (Contributor+) Sensitive Information Exposure
≤3.2.13.2Update to 3.2.14
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Image Carousel and Image Slider Widgets
≤3.2.13.1Update to 3.2.13.2
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting
≤3.2.9Update to 3.2.10
Same weakness (Cross-Site Scripting)
All Cross-Site Scripting| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
- High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup
≤5.25.25Update to 5.26.45
- Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder
≤1.0.2Update to 1.1
- Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System
≤3.3.9Update to 3.4.0
- Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce
≤5.127.0Update to 5.128.0
Timeline
CVE published
Severity medium, CVSS 6.4
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. [object Object] Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- [object Object]. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.