EUVD-2026-86545
GHSA-v5f5-23h8-7rrh
Severity by source
AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Unauthenticated attacker self-obtains tokens so PR:N; description mandates victim clicking a resume URL so UI:R (correcting NVD's UI:N); DOM-XSS in browser context yields S:C with C:L/I:L, A:N.
Primary rating from Vendor (Wordfence).
CVSS VectorVendor: Wordfence
Lifecycle Timeline
2DescriptionCVE.org
The HT Contact Form - Drag & Drop Form Builder for WordPress plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via 'form_data' Rich Text Field via Draft Save/Resume in all versions up to, and including, 2.10.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires tricking a user into clicking an attacker-supplied draft resume URL, which the attacker constructs using the draft_key and access_token returned directly in the save response.
Articles & Coverage 1
AnalysisAI
Stored DOM-based cross-site scripting in HT Contact Form - Drag & Drop Form Builder for WordPress (all versions up to and including 2.10.1) allows unauthenticated attackers to inject arbitrary JavaScript through the 'form_data' Rich Text Field, which then executes in a victim's browser. Injection occurs because the plugin's draft save/resume flow neither sanitizes the rich-text input nor escapes it on output, and the save response hands back the draft_key and access_token needed to build a resume URL. …
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires that the site runs the HT Contact Form plugin (<=2.10.1) with the Draft Save/Resume feature and a form containing a Rich Text Field, into which the attacker (no authentication needed) injects script via 'form_data'. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | This is a stored DOM-based XSS (CWE-79) in the HT Contact Form WordPress plugin (<=2.10.1) rated CVSS 7.2 by Wordfence with vector AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | No vendor-released patched version has been independently confirmed at time of analysis; the only fix signal in the provided data is an upstream Trac changeset (https://plugins.trac.wordpress.org/changeset?reponame=&old=3707224%40ht-contactform&new=3707224%40ht-contactform), so treat this as 'upstream fix available (commit/changeset); released patched version not independently confirmed'. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours, inventory all WordPress instances running HT Contact Form - Drag & Drop Form Builder versions up to and including 2.10.1 and consider temporarily disabling the plugin if it is not business-critical, or deploy a web application firewall (WAF) rule to block malicious payloads targeting the 'form_data' parameter or draft-resume URLs. …
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External POC / Exploit Code
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