Vulnerability · Published Feb 3, 2026 · Assigned by mitre
CVE-2026-25615
High 7.2
In plain English
A high-severity unsafe deserialization in Blesta from Blesta. 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 44% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.5%top 56.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Blesta 3.x through 5.x before 5.13.3 allows object injection, aka CORE-5668.
Affected products (as reported)
Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H