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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2025-52557 Detail

Description

Mail-0's Zero is an open-source email solution. In version 0.8 it's possible for an attacker to craft an email that executes javascript leading to session hijacking due to improper sanitization. This issue has been patched in version 0.81.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  GitHub, Inc.
CVSS-B 8.6 HIGH
Vector:  CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/Mail-0/Zero/commit/48d1df65b62c9c57897b72b241081f447140342f GitHub, Inc.
https://github.com/Mail-0/Zero/pull/1386 GitHub, Inc.
https://github.com/Mail-0/Zero/security/advisories/GHSA-34gh-g567-hq85 GitHub, Inc.

Weakness Enumeration

CWE-ID CWE Name Source
CWE-1384 Improper Handling of Physical or Environmental Conditions GitHub, Inc.  

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-52557
NVD Published Date:
06/20/2025
NVD Last Modified:
06/23/2025
Source:
GitHub, Inc.