CVE-2022-4628

The Easy PayPal Buy Now Button WordPress plugin before 1.7.4 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting...

WordPress plugin Easy PayPal Buy Now Button 跨站脚本漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. WordPress plugin is an application plugin that supports personal blog sites on PHP and MySQL servers. A cross-site scripting vulnerability exists in the...

WordPress Nice PayPal Button Lite Plugin <= 1.3.5 is vulnerable to Cross Site Request Forgery (CSRF)

Software Nice PayPal Button Lite Type Plugin Vulnerable versions = 1.3.5 Fixed in N/A OWASP Top 10 A5: Broken Access Control Classification Cross Site Request Forgery CSRF CVE CVE-2023-22686 Patch priority Low CVSS severity Low 5.4 Developer Claim ownership PSID 497c643d4eec Credits Mika Required...

Easy PayPal Buy Now Button < 1.7.4 - Contributor+ Stored XSS in Shortcode

The plugin does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks PoC wpecpp name="' accesskey='X'...

Nice PayPal Button Lite <= 1.3.5 - CSRF

The plugin does not have CSRF checks in some places, which could allow attackers to make logged in users perform unwanted actions via CSRF attacks...

Easy PayPal Buy Now Button < 1.7.3 - CSRF to Stored Cross-Site Scripting

The plugin does not have CSRF check in place when saving its settings, and does not sanitise as well as escape them when output in the page. As a result, an attacker could make a logged in admin change them via. CSRF attack and perform Cross-Site Scripting attacks. The plugin also fixed a Reflect...