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TI-2026-82951 Aliases CVE-2026-97645GHSA-774g-h2fq-p98f

Stored cross-site scripting in Gravity Forms via List Field

Priority LOW 37CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
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 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Gravity Forms plugin for WordPress is affected in all versions up to and including 3.1.2. Insufficient input sanitization and output escaping (CWE-79) let unauthenticated attackers store scripts through the List Field. The injected script runs when a user opens the affected page, and exploitation requires an administrator to click the injected link in the entry detail view and confirm a dialog.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Description from the CNA

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via List Field in all versions up to, and including, 3.1.2 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. Successful exploitation requires the administrator to click the injected link in the entry detail view and confirm a dialog, which triggers the admin JavaScript bundle's delegated data-dialog-callback handler to invoke the attacker-supplied function reference.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0019 8th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Gravity FormsGravity Formsup to 3.1.2—No fix listedCNA
  • Gravity Forms VendorGravity Forms Affected up to 3.1.2 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Gravity Forms.

Written with Claude Haiku 5.5 from the sources below · 2026-11-05

Timeline

  1. 2026-10-30 Threatist record created from CVE-2026-97645
  2. 2026-10-30 Alias added: GHSA-774g-h2fq-p98f
  3. 2026-10-30 CISA SSVC decision points changed
  4. 2026-10-30 Priority changed: MEDIUM → LOW

References

Other 2

  • TI-2026-58026 Gravity Forms <= 3.1.0.4 - Unauthenticated Arbitrary File Upload via Hidden File Upload Field CVSS 3.1CRITICAL 9.8
  • TI-2025-11329 Gravity Forms <= 2.9.20 - Unauthenticated Arbitrary File Upload via 'copy_post_image' CVSS 3.1CRITICAL 9.8
  • TI-2026-82952 PHP object injection in Gravity Forms via Post Custom Field CVSS 3.1CRITICAL 9.8
  • TI-2023-13292 WordPress Gravity Forms Plugin <= 2.7.3 is vulnerable to PHP Object Injection CVSS 3.1CRITICAL 9.8
  • TI-2026-11059 Gravity Forms <= 2.10.4 - Unauthenticated Arbitrary File Read via 'gform_uploaded_files' Parameter CVSS 3.1HIGH 7.5
  • TI-2026-15885 Gravity Forms <= 3.0.2 - Unauthenticated Arbitrary File Upload via State/Chunk Hash Confusion CVSS 3.1HIGH 8.1
See all 20 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences