CVSS base score
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
What the vulnerability does
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in caalami Advanced Custom Fields: Link Picker Field acf-link-picker-field allows Reflected XSS.This issue affects Advanced Custom Fields: Link Picker Field: from n/a through <= 1.2.8.
Explanation of Vulnerability in Simple Terms
The Advanced Custom Fields: Link Picker Field plugin contains a cross-site scripting (XSS) vulnerability in versions up to 1.2.8. An attacker can inject malicious scripts through the link picker field that execute in the browsers of site visitors or administrators. The vulnerability requires user interaction—typically clicking a crafted link or visiting a compromised page—and can affect multiple users across the site.
What an attacker can do
Inject malicious JavaScript that runs in visitors' browsers, stealing cookies, session tokens, or performing actions on their behalf.
Potential impact on your site
Visitors and admins could have their sessions hijacked, credentials stolen, or be redirected to malicious sites without your knowledge.
Conditions required to exploit
No authentication required. Victim must click a malicious link or visit a page containing the exploit.
Key dates
External resources
