CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
What the vulnerability does
The SurveyJS plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘id’ parameter in all versions up to, and including, 1.12.32 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Explanation of Vulnerability in Simple Terms
SurveyJS Drag & Drop Form Builder versions up to 1.12.32 contain a cross-site scripting vulnerability that allows authenticated users to inject malicious scripts affecting other users. The vulnerability has a changed scope, meaning the impact extends beyond the vulnerable component itself. An attacker with low-level authentication can inject code without requiring user interaction from victims.
What an attacker can do
Inject malicious scripts that execute in other users' browsers when they interact with the form.
Potential impact on your site
Users viewing or submitting forms may have their sessions hijacked, credentials stolen, or be redirected to malicious sites.
Conditions required to exploit
Attacker must have low-level authentication access to the application.
Key dates
External resources
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