CVE-2026-75873
The Zella Theme WordPress theme before 2.6.3 does not perform any capability or nonce check on one…
- Risk score
- 73/100
- CVSS
- 9.8 v3.1
- Exploit chance (30 days)
- 0.6%
- Published
- 30 Sep 2026
Open in the live forecast Today's forecast
What to know
- What it is
- The Zella Theme WordPress theme before 2.6.3 does not perform any capability or nonce check on one of its font upload actions, which is available to unauthenticated users, allowing them to upload arbitrary files, including PHP ones, and achieve remote code execution.
- Affected
- See advisory
- Fix
- Upgrade the product to 2.6.3 or later.
- Exploitation
- No known exploitation
Why it is Amber
- CVSS 9.8 critical
- Remotely exploitable without logging in
References
Original description
The Zella Theme WordPress theme before 2.6.3 does not perform any capability or nonce check on one of its font upload actions, which is available to unauthenticated users, allowing them to upload arbitrary files, including PHP ones, and achieve remote code execution.
Last activity 30 Sep 2026. Patch Forecast updates every hour.