WordPress Chatter plugin <= 1.0.1 - CSRF to Stored XSS vulnerability
Priority LOW 32CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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 Alex Volkov Chatter allows Stored XSS. This issue affects Chatter: from n/a through 1.0.1.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00429 37th 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 |
|---|---|---|---|---|---|
| Alex Volkov | Chatter | up to 1.0.1 | — | No fix listed | CNA |
- Chatter VendorAlex Volkov Affected up to 1.0.1 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-23760
- 2026-10-03 Alias added: GHSA-wp83-cgjg-gj2f
References
More Alex Volkov vulnerabilities
- TI-2025-17530 WordPress WAH Forms plugin <= 1.0 - Sensitive Data Exposure vulnerability CVSS 3.1MEDIUM 6.5
- TI-2024-37202 WordPress WP Nice Loader plugin <= 0.1.0.4 - CSRF to Stored XSS vulnerability CVSS 3.1HIGH 7.1
- TI-2024-25232 WordPress WP Accessibility Helper (WAH) plugin <= 0.6.2.9 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.3
- TI-2025-17528 WordPress Woo Tuner plugin <= 0.1.2 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.4
- TI-2023-22262 WordPress WP Accessibility Helper (WAH) plugin <= 0.6.2.4 - Broken Access Control vulnerability CVSS 3.1MEDIUM 4.3
- TI-2026-19777 WordPress WP Accessibility Helper (WAH) plugin <= 0.6.6 - Cross Site Request Forgery (CSRF) vulnerability CVSS 3.1MEDIUM 4.3
Sources
- CVE-2025-23760 · CVE Program
- CVE-2025-23760 · NVD
- FIRST EPSS
- GHSA-wp83-cgjg-gj2f · 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