PDF Generator For Fluent Forms <= 1.1.7 - Cross-Site Scripting
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The PDF Generator For Fluent Forms – The Contact Form Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the header, PDF body and footer content parameters in all versions up to, and including, 1.1.7 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The exploitation level depends on who is granted the right to create forms by an administrator. This level can be as low as contributor, but by default is admin.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| WP ManageNinja LLC | Fluent PDF Generator | up to 1.1.7 | — | No fix listed | CNA |
- Fluent PDF Generator VendorWP ManageNinja LLC Affected up to 1.1.7 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wpmanageninja:pdf_generator_for_fluent_forms:*:*:*:*:*:wordpress:*:* | before 1.1.8 | Vulnerable | WP ManageNinja LLC |
- cpe:2.3:a:wpmanageninja:pdf_generator_for_fluent_forms:*:*:*:*:*:wordpress:*:* Versions before 1.1.8 Vulnerable ·WP ManageNinja LLC
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-6953
- 2026-10-03 Alias added: GHSA-444j-ccxr-jrr5
References
Sources
- CVE-2023-6953 · CVE Program
- CVE-2023-6953 · NVD
- FIRST EPSS
- GHSA-444j-ccxr-jrr5 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences