Vulnerability · Published Jun 16, 2026 · Assigned by Patchstack
CVE-2026-39577WordPress Playroom theme <= 1.4.1 - PHP Object Injection vulnerability
High 8.1
In plain English
A high-severity unsafe deserialization in Playroom from Elated-Themes. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).
Severity (CVSS 3.1)8.1High
Exploit odds (30 days)0.2%top 89.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated PHP Object Injection in Playroom <= 1.4.1 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Elated-Themes | Playroom | n/a – through 1.4.1 |
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N