Vulnerability · Published Jun 15, 2026 · Assigned by Patchstack
CVE-2026-49781WordPress OttoKit plugin <= 1.1.27 - PHP Object Injection vulnerability
Critical 9.8
In plain English
A critical-severity unsafe deserialization in OttoKit from Brainstorm Force. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 43% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.5%top 57.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated PHP Object Injection in OttoKit <= 1.1.27 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Brainstorm Force | OttoKit | n/a – through 1.1.27 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H