Booking Calendar WpDevArt <= 3.2.11 — Authenticated (Admin+) SQL Injection
caa39613-aaf3-4e47-8866-8fda1f7fc15bPublished · Updated Action summary
Affected: ≤3.2.11Update to 3.2.12 or newer
All remediation steps- Severity
- High7.2
- CVSS
- 7.2CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HWhat does this vector mean?
AV:NAttack vector- Network
AC:LAttack complexity- Low
PR:HPrivileges required- High
UI:NUser interaction- None
S:UScope- Unchanged
C:HConfidentiality- High
I:HIntegrity- High
A:HAvailability- High
- Weakness
- CWE-89 SQL Injection
- Required access
- Unknown
- Exploit prediction (EPSS)
- No score
- CISA KEV
- Not listed
On this page8
Am I affected?
Booking calendar, Appointment Booking System booking-calendar
- Affected≤ 3.2.11
- Patched in3.2.12
Update to 3.2.12 or newer.
You are affected if you run ≤ 3.2.11. Version 3.2.12 and later are not affected by this issue.
- Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under Booking calendar, Appointment Booking System.
- No admin access? Run a passive check of your site. It reads public files only.
What to do
- Update to version 3.2.12, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- Watch Booking calendar, Appointment Booking System to get an email when the next vulnerability is published.
Advisory
Source description from Wordfence Intelligence.
The Booking calendar, Appointment Booking System plugin for WordPress is vulnerable to SQL Injection via the '$email_address' variable in all versions up to, and including, 3.2.11 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
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 Booking calendar, Appointment Booking System
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|---|---|---|---|
| Medium5.3 | Unauthenticated Insecure Direct Object Reference ≤3.2.36No patch available | CVE-2026-73395 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.2.36No patch available | CVE-2026-14334 | |
| Medium5.3 | Missing Authorization to Unauthenticated Arbitrary Modification via wpdevart_payment AJAX Action ≤3.2.36No patch available | CVE-2026-8840 | |
| Medium5.3 | Missing Authorization ≤3.2.36No patch available | CVE-2026-57778 | |
| High7.2 | Unauthenticated Stored Cross-Site Scripting ≤3.2.36No patch available | CVE-2026-25435 |
- Medium5.3Unauthenticated Insecure Direct Object Reference
≤3.2.36No patch available
- High7.2Unauthenticated Stored Cross-Site Scripting
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- Medium5.3Missing Authorization to Unauthenticated Arbitrary Modification via wpdevart_payment AJAX Action
≤3.2.36No patch available
- Medium5.3Missing Authorization
≤3.2.36No patch available
- High7.2Unauthenticated Stored Cross-Site Scripting
≤3.2.36No patch available
Same weakness (SQL Injection)
All SQL Injection| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| High7.2 | Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header | CVE-2026-120688 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission | CVE-2026-125055 | |
| Critical9.8 | Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter | CVE-2026-119077 | |
| Medium5.3 | Unauthenticated Sensitive Information Exposure in 'search' Parameter | CVE-2026-121518 |
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ELEX WordPress HelpDesk & Customer Ticketing System
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Timeline
CVE published
Severity high, CVSS 7.2
Record last updated
Sources & licenses
- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- 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.