WP Timetics- AI-powered Appointment Booking Calendar and Online Scheduling Plugin <= 1.0.25 — Insecure Direct Object Reference to Unauthenticated Arbitrary User Password/Email Reset/Account Takeover
CVE-2024-9263Published · Updated Action summary
Affected: ≤1.0.25Update to 1.0.26 or newer
All remediation steps- Severity
- Critical9.8
- CVSS
- 9.8CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:HConfidentiality- High
I:HIntegrity- High
A:HAvailability- High
- Required access
- No account needed
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Timetics – Appointment Booking Calendar & Scheduling timetics
- Affected≤ 1.0.25
- Patched in1.0.26
Update to 1.0.26 or newer.
You are affected if you run ≤ 1.0.25. Version 1.0.26 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Timetics – Appointment Booking Calendar & Scheduling.
- No admin access? Run a passive check of your site. It reads public files only.
- No account is needed to exploit this. Treat any exposed site on an affected version as at risk.
What to do
- Update to version 1.0.26, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Timetics – Appointment Booking Calendar & Scheduling to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence, credited to wesley (wcraft).
The WP Timetics- AI-powered Appointment Booking Calendar and Online Scheduling Plugin plugin for WordPress is vulnerable to Account Takeover/Privilege Escalation via Insecure Direct Object Reference in all versions up to, and including, 1.0.25 via the save() due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to reset the emails and passwords of arbitrary user accounts, including administrators, which makes account takeover and privilege escalation possible.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in Timetics – Appointment Booking Calendar & Scheduling
All 16| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Missing Authorization ≤1.0.65Update to 1.0.66 | CVE-2026-116860 | |
| Medium5.3 | Missing Authorization ≤1.0.63Update to 1.0.64 | CVE-2026-97304 | |
| Medium5.3 | Missing Authorization ≤1.0.61Update to 1.0.62 | CVE-2026-84215 | |
| Medium4.3 | Authenticated (Staff+) Insecure Direct Object Reference <1.0.62Update to 1.0.62 | CVE-2026-14326 | |
| Medium5.3 | Missing Authorization to Unauthenticated Booking Approval ≤1.0.56Update to 1.0.57 | CVE-2026-14322 |
- Medium5.3Missing Authorization
≤1.0.65Update to 1.0.66
- Medium5.3Missing Authorization
≤1.0.63Update to 1.0.64
- Medium5.3Missing Authorization
≤1.0.61Update to 1.0.62
- Medium4.3Authenticated (Staff+) Insecure Direct Object Reference
<1.0.62Update to 1.0.62
- Medium5.3Missing Authorization to Unauthenticated Booking Approval
≤1.0.56Update to 1.0.57
Timeline
CVE published
Severity critical, CVSS 9.8
Record last updated
Sources & licenses
Wordfence record- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- CVE® identifiers
- Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
- CVSS / CWE
- National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
- VulnCrest content
- Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.