Cross-site scripting in WordPress ARForms plugin
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The ARForms plugin for WordPress through 7.1.2 has a cross-site scripting flaw (CWE-79) because input is not neutralized when web pages are generated. An unauthenticated remote attacker can get script to run in the browser of a user who visits a crafted page, which can expose or alter that user's data.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
Unauthenticated Cross Site Scripting (XSS) in ARForms <= 7.1.2 versions.
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 |
|---|---|---|---|---|---|
| reputeinfosystems | ARForms | up to 7.1.2 | — | No fix listed | CNA |
- ARForms Vendorreputeinfosystems Affected up to 7.1.2 Fixed in — No fix listed CNA
CPE names Threatist (inferred) · 1
Inferred from how NVD named this product before; not given by a source.
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:reputeinfosystems:arforms:*:*:*:*:*:*:*:* | — | — | reputeinfosystems |
- cpe:2.3:a:reputeinfosystems:arforms:*:*:*:*:*:*:*:* Versions — — ·reputeinfosystems
Remediation
The sources list no fixed version for ARForms.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Timeline
- 2026-10-06 Threatist record created from CVE-2026-39766
- 2026-10-06 Alias added: GHSA-c43r-g4mr-hfvq
- 2026-10-06 CISA SSVC decision points changed
- 2026-10-06 Priority changed: MEDIUM → LOW
References
More reputeinfosystems vulnerabilities
- TI-2024-04300 ArForms < 6.6 - Unauthenticated RCE CVSS 3.1CRITICAL 9.8
- TI-2022-00651 BookingPress < 1.0.11 - Unauthenticated SQL Injection CVSS 3.1CRITICAL 9.8
- TI-2022-03973 BookingPress < 1.0.31 - Unauthenticated IDOR in appointment_id CVSS 3.1MEDIUM 5.3
- TI-2024-00389 Arforms < 6.4.1 - Reflected XSS CVSS 3.1MEDIUM 6.3
- TI-2024-09730 ARForms Builder < 1.7.1 - Unauthenticated Stored XSS CVSS 3.1MEDIUM 5.4
- TI-2022-00773 ARPrice Lite < 3.6.1 - Unauthenticated SQLi CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-39766 · CVE Program
- CVE-2026-39766 · NVD
- FIRST EPSS
- GHSA-c43r-g4mr-hfvq · 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