What is CVE-2026-73533?

CVE-2026-73533 is a critical-severity vulnerability in Wpmanageninja Ninja Tables Pro, classified under CWE-506. CVSS score: 9.8/10. Published 2026-08-13.

How severe is CVE-2026-73533?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Wpmanageninja Ninja Tables Pro

CVE-2026-73533

Ninja Tables Pro 5.2.11 contains an embedded malicious code vulnerability introduced via a tampered plugin build served through a decommissioned update server. The tampered build introduced a rogue PHP file (app/Library/updater/NinjaTableD…

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Wpmanageninja Ninja Tables Pro — versions 5.2.11

Weakness classification (CWE)

CWE-506

References

disclosure@vulncheck.com (product)
disclosure@vulncheck.com (technical-description)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-73533?: CVE-2026-73533 is a critical-severity vulnerability in Wpmanageninja Ninja Tables Pro, classified under CWE-506. CVSS score: 9.8/10. Published 2026-08-13.
How severe is CVE-2026-73533?: Critical severity. CVSS v3 base score is 9.8 out of 10.