WordPress Compare Ninja plugin <= 2.1.0 - Cross Site Scripting (XSS) vulnerability
Priority LOW 29CWE-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 ('Cross-site Scripting') vulnerability in Common Ninja Compare Ninja compare-ninja-comparison-tables allows Stored XSS.This issue affects Compare Ninja: from n/a through <= 2.1.0.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00383 32nd percentileScored 2026-11-07
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 |
|---|---|---|---|---|---|
| Common Ninja | Compare Ninja | up to 2.1.0 | — | No fix listed | CNA |
- Compare Ninja VendorCommon Ninja Affected up to 2.1.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-23909
- 2026-10-03 Alias added: GHSA-pjrx-qcwx-wx4q
More Common Ninja vulnerabilities
- TI-2024-33947 WordPress Pricer Ninja plugin <= 2.1.0 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
- TI-2026-04125 Cross-site scripting in Common Ninja Charts Ninja: Create Beautiful Graphs & Charts and… CVSS 3.1MEDIUM 6.4
- TI-2024-10547 Cross-site scripting in Common Ninja: Fully Customizable & Perfectly Responsive Free… CVSS 3.1MEDIUM 6.4
- TI-2022-01220 Easily Generate Rest API Url <= 1.0.0 - Admin+ Stored Cross-Site Scripting CVSS 3.1MEDIUM 4.8
Sources
- CVE-2025-23909 · CVE Program
- CVE-2025-23909 · NVD
- FIRST EPSS
- GHSA-pjrx-qcwx-wx4q · 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