CVE-2024-8787
The Smart Online Order for Clover plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg & remove_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.5.7.
Does this matter?
Lower severity and a low EPSS score (0.40%). Track it; it rarely justifies an emergency change on its own.
Description
The Smart Online Order for Clover plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg & remove_query_arg without appropriate escaping on the URL in all versions up to, and including, 1.5.7. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.40% probability · 33th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- zaytech/smart online order for clover
- Source
- security@wordfence.com
EPSS 0.4% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://plugins.trac.wordpress.org/browser/clover-online-orders/tags/1.5.7/admin/includes/class-moo-products-list.php#L572Product
- https://plugins.trac.wordpress.org/browser/clover-online-orders/tags/1.5.7/admin/moo-OnlineOrders-admin.php#L477Product
- https://plugins.trac.wordpress.org/changeset/3168446/clover-online-orders/tags/1.5.8/admin/includes/class-moo-products-list.php?old=3142847&old_path=clover-online-orders%2Ftags%2F1.5.7%2Fadmin%2Fincludes%2Fclass-moo-products-list.phpPatch
- https://plugins.trac.wordpress.org/changeset/3168446/clover-online-orders/tags/1.5.8/admin/moo-OnlineOrders-admin.php?old=3142847&old_path=clover-online-orders%2Ftags%2F1.5.7%2Fadmin%2Fmoo-OnlineOrders-admin.phpPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/35d64d3e-b48e-4e35-ab1d-0557fcd62263?source=cveThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.