Missing authorization in alextselegidis Easy Appointments
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
The Easy Appointments plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.12.27 via the handle_customers_ajax. This makes it possible for authenticated attackers, with contributor-level access and above, to extract the full customer dataset from the ea_customers table, including personally identifiable information such as names, email addresses, mobile numbers, dates of birth, and physical addresses.
Why it matters now
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 |
|---|---|---|---|---|---|
| alextselegidis | Easy Appointments | up to 3.12.27 | — | No fix listed | CNA |
- Easy Appointments Vendoralextselegidis Affected up to 3.12.27 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-9232
- 2026-10-03 Alias added: GHSA-m6cm-g8vp-fpwm
References
Other 8
- https://www.wordfence.com/threat-intel/vulnerabilities/id/6b9322d5-afa0-4f38-b5df-2344310f4119?source=cve
- https://plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.25/src/ajax.php#L2656
- https://plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.25/src/ajax.php#L183
- https://plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.25/src/ajax.php#L115
- https://plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.22/src/ajax.php#L2656
- https://plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.22/src/ajax.php#L183
- https://plugins.trac.wordpress.org/browser/easy-appointments/tags/3.12.22/src/ajax.php#L115
- https://plugins.trac.wordpress.org/changeset/3595856
More alextselegidis vulnerabilities
- TI-2023-01200 Use of Hard-coded Credentials in alextselegidis/easyappointments CVSS 3.1CRITICAL 9.8
- TI-2026-70736 Easy!Appointments authorization bypass lets attackers modify bookings CVSS 4.0HIGH 8.8
- TI-2024-37956 An issue in Alex Tselegidis EasyAppointments v.1.5.0 allows a remote attacker to escalate… CVSS 3.1CRITICAL 9.8
- TI-2026-19023 CSRF Protection Bypass: Sensitive endpoints accept GET requests, enabling admin account takeover CVSS 4.0HIGH 7.4
- TI-2025-32119 alextselegidis Easy!Appointments v1.5.1 was discovered to contain a SQL injection… CVSS 3.1HIGH 8.1
- TI-2023-01980 Session Fixation in alextselegidis/easyappointments CVSS 3.1HIGH 8.8
Sources
- CVE-2026-9232 · CVE Program
- CVE-2026-9232 · NVD
- FIRST EPSS
- GHSA-m6cm-g8vp-fpwm · 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