Food Store <= 1.5.5 - Unauthenticated Stored Cross-Site Scripting via 'service_time' Cookie
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
The Food Store – Online Food Delivery & Pickup plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'service_time' parameter 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. Exploitation requires the site to have the 'Enable Checkout Service Fields' option turned off, which is a non-default configuration, while 'Enable Pickup/Delivery Service' remains enabled.
Why it matters now
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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-30 Threatist record created from CVE-2026-116622
- 2026-10-30 Alias added: GHSA-v228-2jfw-f8cg
- 2026-10-30 CISA SSVC decision points changed
- 2026-10-30 Priority changed: MEDIUM → LOW
References
Other 6
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d1f3a9e4-9bdf-4342-a735-72e70219daeb?source=cve
- https://plugins.trac.wordpress.org/browser/food-store/tags/1.5.5/includes/class-wfs-services.php#L523
- https://plugins.trac.wordpress.org/browser/food-store/tags/1.5.5/includes/class-wfs-services.php#L580
- https://plugins.trac.wordpress.org/browser/food-store/tags/1.5.5/includes/class-wfs-services.php#L406
- https://plugins.trac.wordpress.org/browser/food-store/tags/1.5.5/includes/class-wfs-services.php#L405
- https://plugins.trac.wordpress.org/browser/food-store/tags/1.5.5/includes/class-wfs-order.php#L302
More wpscripts vulnerabilities
- TI-2026-82278 Stored cross-site scripting in Food Store WordPress plugin CVSS 3.1HIGH 7.2
- TI-2025-16218 WordPress Food Store plugin <= 1.5.4 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
- TI-2022-04562 Freemius SDK <= 2.4.2 - Missing Authorization Checks CVSS 3.1MEDIUM 6.3
Sources
- CVE-2026-116622 · CVE Program
- CVE-2026-116622 · NVD
- FIRST EPSS
- GHSA-v228-2jfw-f8cg · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences