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TI-2021-03248 Aliases CVE-2021-4391GHSA-f3xx-5374-9242

Ultimate Gift Cards for WooCommerce <= 2.1.1 - Cross-Site Request Forgery Bypass

Priority LOW 21CWE-352Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-352.

Summary

The Ultimate Gift Cards for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.1.1. This is due to missing or incorrect nonce validation on the mwb_wgm_save_post() function. This makes it possible for unauthenticated attackers to modify product gift card details via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00476 41st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

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

VendorProductAffected versionsFixed inStatusSource
WP SwingsUltimate Gift Cards for WooCommerceup to 2.1.1—No fix listedCNA
  • Ultimate Gift Cards for WooCommerce VendorWP Swings Affected up to 2.1.1 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wpswings:ultimate_gift_cards_for_woocommerce:*:*:*:*:*:wordpress:*:*before 2.1.2VulnerableWP Swings
  • cpe:2.3:a:wpswings:ultimate_gift_cards_for_woocommerce:*:*:*:*:*:wordpress:*:* Versions before 2.1.2 Vulnerable ·WP Swings

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-4391
  2. 2026-10-03 Alias added: GHSA-f3xx-5374-9242

References

Exploit 1

Patch 1

Advisory 1

Other 6

  • TI-2025-04574 SQL injection in WP Swings Ultimate Gift Cards for WooCommerce CVSS 3.1MEDIUM 4.9

Sources

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