WordPress Rencontre – Dating Site Plugin <= 3.11.1 is vulnerable to PHP Object Injection
Priority MEDIUM 43CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.
Summary
Deserialization of Untrusted Data vulnerability in Jacques Malgrange Rencontre – Dating Site.This issue affects Rencontre – Dating Site: from n/a through 3.11.1.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00621 50th 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 |
|---|---|---|---|---|---|
| Jacques Malgrange | Rencontre – Dating Site | up to 3.11.1 | — | No fix listed | CNA |
- Rencontre – Dating Site VendorJacques Malgrange Affected up to 3.11.1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:boiteasite:rencontre:*:*:*:*:*:wordpress:*:* | up to 3.11.1 | Vulnerable | Boiteasite |
- cpe:2.3:a:boiteasite:rencontre:*:*:*:*:*:wordpress:*:* Versions up to 3.11.1 Vulnerable ·Boiteasite
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-51470
- 2026-10-03 Alias added: GHSA-3rp7-3qfg-r7f3
- 2026-11-07 EPSS moved to the 50th–90th percentile
References
More Jacques Malgrange vulnerabilities
- TI-2023-28079 WordPress Rencontre plugin <= 3.10.1 - Unauthenticated Account Takeover vulnerability CVSS 3.1CRITICAL 9.8
- TI-2024-36010 WordPress WP GeoNames plugin <= 1.8 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
- TI-2025-41288 WordPress Rencontre plugin <= 3.13.7 - Cross Site Request Forgery (CSRF) vulnerability CVSS 3.1HIGH 7.1
- TI-2025-41312 WordPress Rencontre plugin <= 3.13.7 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 5.9
Sources
- CVE-2023-51470 · CVE Program
- CVE-2023-51470 · NVD
- FIRST EPSS
- GHSA-3rp7-3qfg-r7f3 · 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