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CVE-2026-118070 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

The Welcart e-Commerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gid' parameter in all versions up to, and including, 2.12.5 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 payload is staged by an unauthenticated visitor who forges the ROBOT PAYMENT browser-return request, storing the malicious gid value in order metadata; the script then fires when an administrator opens that order in the WordPress admin panel.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:9.3 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.5/classes/paymentJPayment.class.php#L556	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.5/functions/template_func.php#L3279	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/browser/usc-e-shop/tags/2.12.5/functions/utility.php#L1553	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/changeset/3760784/usc-e-shop	[email protected]	Source CodeVendor
https://plugins.trac.wordpress.org/changeset/3760784/usc-e-shop/trunk/functions/template_func.php	[email protected]	Source CodeVendor
https://www.wordfence.com/threat-intel/vulnerabilities/id/97e73872-bd1a-4b3a-9021-d0cd648456eb?source=cve	[email protected]	AdvisoryRemedy

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
Welcart e-Commerce	<= 2.12.5 (semver)
CPE cpe:2.3:a:welcart:welcart_e-commerce::::::wordpress::* cpe:2.3:a:welcart:e-commerce::::::wordpress::* Remediation Upgrade: 2.12.6moderate effort

Change History

2 change records found show changes

Date	Action	Recorded By
Nov 1, 2026	CVE Modified	CISA-ADP
Oct 31, 2026	New CVE Received	[email protected]