CVE-2023-4594

MEDIUM 5.4CVE-2023-4594 · Published 23/11/2023 · updated 17/06/2026

In short

CVE-2023-4594 is a MEDIUM (CVSS 5.4) vulnerability affecting slmail (seattlelab).
Chance of exploitation in the next 30 days (EPSS): 0.39%, higher than 33.1% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
slmail seattlelab	`= 5.5.0.4433`	No fix yet

Description

Stored XSS vulnerability. This vulnerability could allow an attacker to store a malicious JavaScript payload via GET and POST methods on multiple parameters in the MailAdmin_dll.htm file.

References

incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-bvrp-software-slmail · Third Party Advisory

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