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3 vulnerabilities by jconti
CVE-2026-6439 (GCVE-0-2026-6439)
Vulnerability from cvelistv5 – Published: 2026-04-17 08:28 – Updated: 2026-04-20 14:59
VLAI?
Title
VideoZen <= 1.0.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'VideoZen available subtitles languages' Field
Summary
The VideoZen plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 1.0.1. This is due to insufficient input sanitization and output escaping in the videozen_conf() function. The 'lang' POST parameter is stored directly via update_option() without any sanitization, and later echoed inside a <textarea> element without applying esc_textarea() or any equivalent escaping function. This makes it possible for authenticated attackers with Administrator-level access and above to inject arbitrary web scripts into the plugin settings page that will execute whenever any user accesses that page.
Severity ?
4.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Credits
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"url": "https://plugins.trac.wordpress.org/browser/videozen/trunk/videozen-conf.php#L69"
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"url": "https://plugins.trac.wordpress.org/browser/videozen/tags/1.0.1/videozen-conf.php#L69"
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CVE-2026-5050 (GCVE-0-2026-5050)
Vulnerability from cvelistv5 – Published: 2026-04-16 05:29 – Updated: 2026-04-16 13:42
VLAI?
Title
Payment Gateway for Redsys & WooCommerce Lite <= 7.0.0 - Improper Verification of Cryptographic Signature to Unauthenticated Payment Status Manipulation
Summary
The Payment Gateway for Redsys & WooCommerce Lite plugin for WordPress is vulnerable to Improper Verification of Cryptographic Signature in versions up to, and including, 7.0.0 due to successful_request() handlers calculating a local signature but not validating Ds_Signature from the request before accepting payment status across the Redsys, Bizum, and Google Pay gateway flows. This makes it possible for unauthenticated attackers to forge payment callback data and mark pending orders as paid when they know a valid order key and order amount, potentially allowing checkout completion and product or service fulfillment without a successful payment.
Severity ?
7.5 (High)
CWE
- CWE-347 - Improper Verification of Cryptographic Signature
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| jconti | Payment Gateway for Redsys & WooCommerce Lite |
Affected:
0 , ≤ 7.0.0
(semver)
|
Credits
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}
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CVE-2025-5926 (GCVE-0-2025-5926)
Vulnerability from cvelistv5 – Published: 2025-06-13 01:47 – Updated: 2026-04-08 17:03
VLAI?
Title
Link Shield <= 0.5.4 - Cross-Site Request Forgery to Stored Cross-Site Scripting
Summary
The Link Shield plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 0.5.4. This is due to missing or incorrect nonce validation on the link_shield_menu_options() function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Severity ?
6.1 (Medium)
CWE
- CWE-352 - Cross-Site Request Forgery (CSRF)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| jconti | Link Shield |
Affected:
0 , ≤ 0.5.4
(semver)
|
Credits
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