WP Custom Cursors < 3.0.1 - Arbitrary Cursor Deletion via CSRF

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• wp custom cursors project wp custom cursorsbefore 3.0.1

Versions reported by the vendor

Affected version ranges reported by the assigning authority (WPScan). Independent of NVD's CPE analysis and usually ahead of it.

• Unknown WP Custom Cursors

  • 3.0.1 and later · before 3.0.1affected

Other highest-scoring records for the same primary product.

• CVE-2023-2221WP Custom Cursors < 3.2 - Admin+ SQLi
  28Monitor
• CVE-2022-3150WP Custom Cursors < 3.2 - Admin+ SQLi
  28Monitor
• CVE-2022-3149WP Custom Cursors < 3.0.1 - Stored Cross-Site Scripting via CSRF
  24Monitor

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Root cause

State-changing requests rely on the session cookie the browser sends automatically; nothing verifies that the request came from the user’s own page.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

1app.use(session({ cookie: { httpOnly: true } }));2app.post("/account/address", updateAddress);

1app.use(session({ cookie: { httpOnly: true, sameSite: "lax" } }));2app.post("/account/address", csrfProtection, updateAddress);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.