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TI-2026-73899 Aliases CVE-2026-82844GHSA-26m8-vxph-vrjq

Payment bypass in WPForms Lite PayPal Commerce forms

Priority LOW 29CWE-345Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-345.

Summary

WPForms Lite from 1.10.0.1 before 2.0.2.2 does not verify server-side that a payment was completed before accepting a submission on forms that use its PayPal Commerce gateway. An unauthenticated remote visitor can submit paid forms without paying, and the confirmation and notification emails are still sent. The flaw is classified as CWE-345, and a public exploit is linked in the references.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

The WPForms Lite WordPress plugin before 2.0.2.2 does not verify server-side that a payment was completed before accepting a submission on forms using its PayPal Commerce gateway, allowing unauthenticated visitors to submit paid forms without paying. The form's confirmation is delivered and its notification emails are sent even though no order exists at the payment provider and no payment is recorded.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00144 3rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix Fixed WPForms Lite (Unknown): 2.0.2.2

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
UnknownWPForms Lite1.10.0.1 to before 2.0.2.22.0.2.2Patch availableCNA
  • WPForms Lite VendorUnknown Affected 1.10.0.1 to before 2.0.2.2 Fixed in 2.0.2.2 Patch available CNA

Remediation

Update WPForms Lite to version 2.0.2.2, the listed fixed version.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

  • Fix · CNA WPForms Lite (Unknown) Fixed in 2.0.2.2

Timeline

  1. 2026-10-14 Threatist record created from CVE-2026-82844
  2. 2026-10-14 Weakness changed · CISA ADP
  3. 2026-10-14 CISA SSVC decision points changed
  4. 2026-10-14 Alias added: GHSA-26m8-vxph-vrjq

References

Exploit 1

Sources

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