WordPress Front End Users Plugin <= 3.2.30 - 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 ('Cross-site Scripting') vulnerability in Rustaurius Front End Users front-end-only-users allows Stored XSS.This issue affects Front End Users: from n/a through <= 3.2.30.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00257 17th 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 |
|---|---|---|---|---|---|
| Rustaurius | Front End Users | up to 3.2.30 | — | No fix listed | CNA |
- Front End Users VendorRustaurius Affected up to 3.2.30 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:etoilewebdesign:front_end_users:*:*:*:*:*:wordpress:*:* | before 3.2.31 | Vulnerable | Etoile Web Design |
- cpe:2.3:a:etoilewebdesign:front_end_users:*:*:*:*:*:wordpress:*:* Versions before 3.2.31 Vulnerable ·Etoile Web Design
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-26877
- 2026-10-03 Alias added: GHSA-qf47-cq5r-x3c3
References
More Rustaurius vulnerabilities
- TI-2025-01743 Front-End-Only-Users <= 3.2.32 - Unauthenticated Arbitrary File Upload CVSS 3.1CRITICAL 9.8
- TI-2020-18897 Ultimate Reviews < 2.1.33 - PHP Object Injection CVSS 3.1CRITICAL 9.8
- TI-2025-41653 WordPress Five Star Restaurant Reservations plugin <= 2.7.4 - Insecure Direct Object References (IDOR) vulnerability CVSS 3.1HIGH 8.6
- TI-2026-21847 WordPress Five Star Business Profile and Schema plugin <= 2.3.19 - Arbitrary Code Execution vulnerability CVSS 3.1CRITICAL 9.1
- TI-2025-30077 WordPress Front End Users plugin <= 3.2.35 - Broken Access Control vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-06360 Missing authorization in Rustaurius Ultimate WP Mail CVSS 3.1HIGH 8.8
Sources
- CVE-2025-26877 · CVE Program
- CVE-2025-26877 · NVD
- FIRST EPSS
- GHSA-qf47-cq5r-x3c3 · 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