CVE-2025-48389
FreeScout Vulnerable to Deserialization of Untrusted Data
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FreeScout Vulnerable to Deserialization of Untrusted Data
FreeScout is a free self-hosted help desk and shared mailbox. Prior to version 1.8.178, FreeScout is vulnerable to deserialization of untrusted data due to insufficient validation. Through the set function, a string with a serialized object can be passed, and when getting an option through the get method, deserialization will occur, which will allow arbitrary code execution This issue has been patched in version 1.8.178.
Reserved 2025-05-19 | Published 2025-05-29 | Updated 2025-05-30 | Assigner GitHub_MCWE-502: Deserialization of Untrusted Data
github.com/...escout/security/advisories/GHSA-jmpv-8q3h-2m8v
github.com/...ommit/f7548a7076a0b6e109001069d6be223fbd96c61e
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