TI-2026-73779 Aliases CVE-2026-92426 GHSA-6j75-vpg8-hjrh

YITH WooCommerce Popup lets contributors delete arbitrary post meta

LOW 22CWE-863Published 2026-10-14 · Updated 2026-10-15

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-863.

Summary

The YITH WooCommerce Popup WordPress plugin before 1.60.0 does not check the capability of the requesting user before deleting post meta (CWE-863). Users with the Contributor role and above can delete arbitrary post meta from any post, including content owned by higher-privileged users. 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 YITH WooCommerce Popup WordPress plugin before 1.60.0 does not check the capability of the requesting user before deleting post meta, allowing users with the Contributor role and above to delete arbitrary post meta from any post, including content owned by higher-privileged users.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00254 17th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix Fixed YITH WooCommerce Popup (Unknown): 1.60.0

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
Unknown	YITH WooCommerce Popup	before 1.60.0	1.60.0	Patch available	CNA

YITH WooCommerce Popup VendorUnknown Affected before 1.60.0 Fixed in 1.60.0 Patch available CNA

Remediation

Update YITH WooCommerce Popup to version 1.60.0, which fixes the flaw.

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

Fix · CNA YITH WooCommerce Popup (Unknown) Fixed in 1.60.0

Timeline

2026-10-14 Threatist record created from CVE-2026-92426
2026-10-14 Alias added: GHSA-6j75-vpg8-hjrh
2026-10-16 CVSS score added · CISA ADP
2026-10-16 Weakness changed · CISA ADP
2026-10-16 CISA SSVC decision points changed

References

Exploit 1

https://wpscan.com/vulnerability/202f347c-962d-47a9-9dbd-70a20893db69/

Sources

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