CVE-2017-20244: Wow Forms WordPress Plugin 2.1 SQL Injection
Wow Forms WordPress Plugin version 2.1 contains an SQL injection vulnerability that allows unauthenticated attackers to read arbitrary database information by exploiting an unescaped POST parameter. Attackers can inject SQL code through the 'mwpformid' parameter in requests to the admin-ajax.php endpoint with the 'send_mwp_form' action to extract sensitive database contents.
Security readout for executives and security teams
Plain-English summary
Wow Forms 2.1 for WordPress has an unauthenticated SQL injection issue that can expose database contents. For affected sites, the main business risk is data theft from the WordPress database. The source bundle does not identify active exploitation or a confirmed vendor patch.
Executive priority
Prioritize this within the current vulnerability cycle for any public WordPress site using the plugin. If version 2.1 is present, remove or replace it quickly because database disclosure could expose users, credentials, and business content.
Technical view
The CVE describes CWE-89 SQL injection in Wow-Company Wow Forms version 2.1. An unescaped POST parameter in the plugin's AJAX form handling can allow unauthenticated attackers to read arbitrary database information. CVSS 4.0 score is 8.8 high, with high confidentiality impact and low integrity impact.
Likely exposure
Exposure appears limited to internet-facing WordPress sites running Wow Forms, also referenced as mwp-forms, specifically version 2.1. The bundle does not identify other affected versions or CPEs.
Exploitation context
The bundle cites an ExploitDB entry, so public exploit information exists. However, KEV is false and the provided sources do not show active exploitation in the wild. Treat exposed affected sites as urgent because exploitation is unauthenticated and network reachable.
Researcher notes
Evidence is sufficient for affected product, version, impact, and public exploit reference. Evidence is incomplete for patched versions, vendor remediation status, and real-world exploitation. Avoid assuming broader version ranges without confirming from vendor or code review.
Mitigation direction
Inventory WordPress sites for Wow Forms or mwp-forms version 2.1.
Disable or remove the plugin where business impact allows.
Check vendor and WordPress plugin guidance for a fixed or maintained version.
Use WAF and logging to monitor suspicious form AJAX requests.
Review database and WordPress accounts for unauthorized access indicators.
Validation and detection
Confirm whether Wow Forms or mwp-forms is installed on each WordPress site.
Record the installed plugin version and compare it to version 2.1.
Review web logs for unusual unauthenticated form submission activity.
Check database access logs for unexpected reads or anomalous queries.
Verify remediation by confirming the vulnerable plugin is removed, disabled, or updated.
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Potential ATT&CK relevance
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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cwe · medium confidence lookup
CWE-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
2CVSS vectors
3Timeline events
0ADP providers
5Source links
CVSS vector scores
2 official scores
We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.