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TI-2026-02219 Aliases CVE-2026-2599GHSA-xgg9-988h-crg4

Database for Contact Form 7, WPforms, Elementor forms <= 1.4.7 - Unauthenticated PHP Object Injection via 'download_csv'

Priority MEDIUM 50CWE-502Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.

Summary

The Database for Contact Form 7, WPforms, Elementor forms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.4.7 via deserialization of untrusted input in the 'download_csv' function. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00609 49th 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
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
CRM PerksDatabase for Contact Form 7, WPforms, Elementor formsup to 1.4.7—No fix listedCNA
  • Database for Contact Form 7, WPforms, Elementor forms VendorCRM Perks Affected up to 1.4.7 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-2599
  2. 2026-10-03 Alias added: GHSA-xgg9-988h-crg4
  3. 2026-10-25 EPSS moved to the below the 50th percentile

References

Other 4

  • TI-2022-03317 Contact Form Entries < 1.3.0 - CSV Injection CVSS 3.1HIGH 7.8
  • TI-2021-07358 Contact Form Entries < 1.1.7 - Unauthenticated Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.1
  • TI-2023-02368 Integration for Contact Form 7 and Zoho CRM, Bigin < 1.2.4 - Admin+ SQLi CVSS 3.1MEDIUM 4.8
  • TI-2024-20222 WordPress CRM Perks Forms plugin <= 1.1.4 - Unauthenticated SQL Injection vulnerability CVSS 3.1CRITICAL 10.0
  • TI-2025-06726 Deserialization of untrusted data in CRM Perks Database for Contact Form 7, WPforms… CVSS 3.1CRITICAL 9.8
  • TI-2025-07024 Deserialization of untrusted data in CRM Perks Integration for Google Sheets and Contact… CVSS 3.1CRITICAL 9.8
See all 79 →

Sources

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