WordPress Youzify plugin <= 1.3.7 - Deserialization of untrusted data vulnerability
Priority MEDIUM 50CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- 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
Unauthenticated Deserialization of untrusted data in Youzify <= 1.3.7 versions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00564 47th 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
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-73397
- 2026-10-03 Alias added: GHSA-vcfr-hfg8-h8gf
More youzify vulnerabilities
- TI-2023-00055 Youzify < 1.2.2 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2022-01809 Youzify < 1.2.0 - Unauthenticated SQLi CVSS 3.1CRITICAL 9.8
- TI-2024-04415 SQL injection in Youzify – BuddyPress Community, User Profile, Social Network &… CVSS 3.1HIGH 8.8
- TI-2024-24998 WordPress Youzify plugin <= 1.2.5 - SQL Injection vulnerability CVSS 3.1HIGH 8.8
- TI-2024-26559 WordPress Youzify plugin <= 1.2.6 - Broken Access Control vulnerability CVSS 3.1HIGH 8.8
- TI-2024-02674 WordPress Youzify - Buddypress Moderation plugin <= 1.2.5 - Unauthenticated Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.3
Sources
- CVE-2026-73397 · CVE Program
- CVE-2026-73397 · NVD
- FIRST EPSS
- GHSA-vcfr-hfg8-h8gf · 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