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2 vulnerabilities found for e-Commerce Plugin by Welcart
CVE-2026-120597 (GCVE-0-2026-120597)
Vulnerability from nvd – Published: 2026-11-02 22:30 – Updated: 2026-11-03 18:33
VLAI
EPSS
VEX
Title
Welcart e-Commerce Plugin paymentESCOTT.main.class.php error_page_message cross site scripting
Summary
A vulnerability was identified in Welcart e-Commerce Plugin up to 2.12.6 on WordPress. This affects the function ESCOTT_MAIN::error_page_message of the file classes/paymentESCOTT.main.class.php. Such manipulation of the argument ResponseCd leads to cross site scripting. The attack can be launched remotely. The exploit is publicly available and might be used. Upgrading to version 2.12.7 mitigates this issue. It is recommended to upgrade the affected component. The value is now escaped with esc_html() before output. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-03 17:56 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/429933 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/429933/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-120597 | third-party-advisory |
| https://vuldb.com/submit/1039186 | third-party-advisory |
| https://github.com/bevennyamande/welcart-poc | exploit |
| https://wordpress.org/plugins/usc-e-shop/ | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Welcart | e-Commerce Plugin |
Affected:
2.12.0
Affected: 2.12.1 Affected: 2.12.2 Affected: 2.12.3 Affected: 2.12.4 Affected: 2.12.5 Affected: 2.12.6 Unaffected: 2.12.7 cpe:2.3:a:welcart:e-commerce_plugin:*:*:*:*:*:*:*:* |
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CVE-2026-120597 (GCVE-0-2026-120597)
Vulnerability from cvelistv5 – Published: 2026-11-02 22:30 – Updated: 2026-11-03 18:33
VLAI
EPSS
VEX
Title
Welcart e-Commerce Plugin paymentESCOTT.main.class.php error_page_message cross site scripting
Summary
A vulnerability was identified in Welcart e-Commerce Plugin up to 2.12.6 on WordPress. This affects the function ESCOTT_MAIN::error_page_message of the file classes/paymentESCOTT.main.class.php. Such manipulation of the argument ResponseCd leads to cross site scripting. The attack can be launched remotely. The exploit is publicly available and might be used. Upgrading to version 2.12.7 mitigates this issue. It is recommended to upgrade the affected component. The value is now escaped with esc_html() before output. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-03 17:56 UTC
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/429933 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/429933/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-120597 | third-party-advisory |
| https://vuldb.com/submit/1039186 | third-party-advisory |
| https://github.com/bevennyamande/welcart-poc | exploit |
| https://wordpress.org/plugins/usc-e-shop/ | patch |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Welcart | e-Commerce Plugin |
Affected:
2.12.0
Affected: 2.12.1 Affected: 2.12.2 Affected: 2.12.3 Affected: 2.12.4 Affected: 2.12.5 Affected: 2.12.6 Unaffected: 2.12.7 cpe:2.3:a:welcart:e-commerce_plugin:*:*:*:*:*:*:*:* |
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