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3.7
CVE-2026-92965: TikTok WordPress plugin lets anyone use site’s ad account
CVE-2026-92965 · published 29 days ago
Summary
The TikTok plugin for WordPress versions before 1.4.2 accepts sign‑in codes from any visitor without checking who submitted them. This lets an attacker trigger the plugin to redeem advertising codes using the website’s own credentials, potentially costing the site money or misusing its ad account. Update the plugin to version 1.4.2 or newer, or temporarily disable the plugin until it can be patched.
What to do
- Update unknown tiktok to version 1.4.2 or later.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| unknown | tiktok | < 1.4.2 |
Original advisory text
TikTok 1.2.0 - 1.4.1 - Unauthenticated OAuth Code Redemption
The TikTok WordPress plugin before 1.4.2 does not check that a request is authorised before acting on a sign-in code supplied in the URL, so any visitor can make the site redeem a code of their choosing against the advertising platform, using the site's own credentials. It matches that code loosely, so URLs that merely resemble the expected one trigger it too, and the callback runs on every request to the site rather than only on the administrator's sign-in.
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit
- Gives an attacker partial control
Severity
3.7
Low
Type
CWE-862Missing Authorization
Timeline
Published20 Sep 2026
Updated19 Oct 2026
First seen20 Sep 2026
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