WordPress Ultimate Blocks – WordPress Blocks Plugin plugin <= 3.1.9 - Cross Site Scripting (XSS) vulnerability
Priority LOW 28CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Ultimate Blocks Ultimate Blocks – Gutenberg Blocks Plugin allows Stored XSS.This issue affects Ultimate Blocks – Gutenberg Blocks Plugin: from n/a through 3.1.9.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00237 14th percentileScored 2026-11-08
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Ultimate Blocks | Ultimate Blocks – Gutenberg Blocks Plugin | up to 3.1.9 | — | No fix listed | CNA |
- Ultimate Blocks – Gutenberg Blocks Plugin VendorUltimate Blocks Affected up to 3.1.9 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:dotcamp:ultimate_blocks:*:*:*:*:*:wordpress:*:* | before 3.2.0 | Vulnerable | ultimateblocks |
- cpe:2.3:a:dotcamp:ultimate_blocks:*:*:*:*:*:wordpress:*:* Versions before 3.2.0 Vulnerable ·ultimateblocks
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-37457
- 2026-10-03 Alias added: GHSA-6gjh-c4qj-794j
References
More Ultimate Blocks vulnerabilities
- TI-2025-30560 WordPress Ultimate Blocks plugin <= 3.3.0 - Cross Site Scripting (XSS) Vulnerability CVSS 3.1MEDIUM 6.5
- TI-2025-29990 WordPress Ultimate Blocks plugin <= 3.2.9 - Cross Site Scripting (XSS) Vulnerability CVSS 3.1MEDIUM 6.5
- TI-2025-31844 WordPress Ultimate Blocks plugin <= 3.3.6 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
- TI-2025-22347 WordPress Ultimate Blocks plugin <= 3.2.7 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
Sources
- CVE-2024-37457 · CVE Program
- CVE-2024-37457 · NVD
- FIRST EPSS
- GHSA-6gjh-c4qj-794j · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences