WordPress Userbase Access Control plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerability
Priority LOW 31CWE-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 David Cramer Userbase Access Control userbase-access-control allows Reflected XSS.This issue affects Userbase Access Control: from n/a through <= 1.0.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0037 31st 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 |
|---|---|---|---|---|---|
| David Cramer | Userbase Access Control | up to 1.0 | — | No fix listed | CNA |
- Userbase Access Control VendorDavid Cramer Affected up to 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-2025-23553
- 2026-10-03 Alias added: GHSA-7ww3-mjf8-v82h
More David Cramer vulnerabilities
- TI-2024-01026 Plugin Groups <= 2.0.6 - Missing Authorization to Unauthenticated Denial of Service CVSS 3.1HIGH 8.2
- TI-2023-25134 WordPress My Shortcodes plugin <= 2.3 - Broken Access Control vulnerability CVSS 3.1HIGH 7.1
- TI-2024-33163 WordPress Bootstrap Buttons plugin <= 1.2 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
- TI-2024-37039 WordPress Caldera SMTP Mailer plugin <= 1.0.1 - Broken Access Control vulnerability CVSS 3.1MEDIUM 4.3
Sources
- CVE-2025-23553 · CVE Program
- CVE-2025-23553 · NVD
- FIRST EPSS
- GHSA-7ww3-mjf8-v82h · 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