Amelia WordPress plugin: SQL injection
Summary
The Amelia booking plugin for WordPress (package ameliabooking) contains an SQL injection flaw (CWE-89) in versions up to and including 2.4.10. Patchstack rates it as high priority with a CVSS score of 9.3, and the record indicates it can be triggered without authentication. An attacker could read, modify or delete data in the plugin's database, including customer and booking data.
Affected
- Amelia WordPress plugin, versions 0 to 2.4.10 (CVE record; the vendor is named TMS, while the plugin is developed by Melograno Venture Studio)
Fixed in
- Version 2.4.11 (first fixed version according to the CVE record and Patchstack)
- Later releases exist (the research notes mention 2.4.13 via a third-party tracker, not verified on WordPress.org). A separate SQL injection, CVE-2026-112327, affects versions up to 2.4.11 and is fixed in 2.4.12 according to an aggregator, so 2.4.11 is not a safe target.
Workaround
Unknown.
- If an update cannot be applied immediately, deactivate the plugin or restrict access to the booking site with a web application firewall until patched. This is a recommendation, not a vendor measure.
- Patchstack reports a mitigation rule for its customers.
Exploitation
- CISA SSVC: exploitation none, automatable yes, technical impact partial.
- No public proof of concept or in-the-wild exploitation found at the time of research. Not listed in KEV.
- Patchstack describes the flaw as likely to be exploited in mass campaigns.
Our recommendation
- Update Amelia on every WordPress site to the latest available release, at least 2.4.11, and confirm the update installed.
- Check that the commercial licence is activated so updates can be installed.
- Review booking and customer data for signs of abuse and inventory all sites running Amelia.
- Plan for regular plugin updates, as this plugin has had several SQL injection issues.
Public exploits
PoC-in-GitHub, Metasploit and Exploit-DB list nothing for this CVE.
Research sources
- Patchstack advisory patchstack.com
- OpenCVE CVE-2026-108497 app.opencve.io
- Vulners CVE-2026-108497 vulners.com
- VulDB vulnerability 420607 vuldb.com
- WordPress.org plugin page wordpress.org
- Amelia updating documentation wpamelia.com
- Vulners CVE-2026-112327 vulners.com
- WP.md plugin tracker (third party) wp.md
Researched and written up in English and German by an AI (Claude by Anthropic) based on NVD, CISA, EPSS and the sources listed. The vendor information is authoritative. Researched on 31 Oct 2026, 01:41.
Original description (NVD)
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in TMS Amelia ameliabooking allows SQL Injection.This issue affects Amelia: from n/a through 2.4.10.
Sources
The tracker combines official, freely usable data sources – updated continuously:
- NVD (NIST) – CVEs, rating (CVSS), affected products
- CISA KEV – vulnerabilities confirmed by CISA as actively exploited
- CISA Vulnrichment – CISA assessment (SSVC) in the official CVE record
- FIRST EPSS – probability of exploitation
- Microsoft MSRC – Patch Tuesday: vulnerabilities, severity, updates
- PoC-in-GitHub – public proof-of-concept repositories
- Metasploit (Rapid7) – modules of the Metasploit Framework
- Exploit-DB (OffSec) – archive of public exploits (links only)
- Patch days: official vendor pages (linked per vendor) (Vendor patch days)
This product uses data from the NVD API but is not endorsed or certified by the NVD. EPSS data © FIRST.org.
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