WordPress security changelog
HIGH CVE-2026-96669 Deferred

Food Store – Online Food Delivery & Pickup: Stored cross-site scripting

The Food Store – Online Food Delivery & Pickup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'service_type' Cookie in all versions up to, and including, 1.5.5 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. The attack is seeded unauthenticated by supplying a payload via the ?type= query parameter on the public checkout page, which the plugin writes directly into the browser's service_type cookie; this cookie value is later persisted to order meta and rendered unescaped in the admin panel. The vector marks UI:N, but the narrative’s victim viewing or interaction requirement still applies. The structured affected range is <= 1.5.5.

CVE / CNA score 7.2 CVSS 3.1 · security@wordfence.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
Food Store – Online Food Delivery & Pickup
Plugin slug
food-store
Affected
<= 1.5.5
Safe version
See mitigation notes
Published
Oct 29, 2026
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Oct 29, 2026 and is one of 3 known issues for this plugin.

What to do

Update, patch or deactivate.

This archive could not verify an exact fixed release from usable official author notes as of 2026-10-30. Official listing closed; matching release notes unavailable. This archive’s uncertainty does not establish that the current release remains vulnerable. Validate input and escape values for their final HTML, attribute or JavaScript context; review affected stored content where applicable.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

The Food Store – Online Food Delivery & Pickup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'service_type' Cookie in all versions up to, and including, 1.5.5 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. The attack is seeded unauthenticated by supplying a payload via the ?type= query parameter on the public checkout page, which the plugin writes directly into the browser's service_type cookie; this cookie value is later persisted to order meta and rendered unescaped in the admin panel.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

References

Primary and upstream sources