Is CVE-2025-52557 in the CISA KEV catalog?

No. CVE-2025-52557 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the EPSS score for CVE-2025-52557?

CVE-2025-52557 has an EPSS score of 0.35% (27th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2025-52557?

No published fix for CVE-2025-52557 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2025-52557

UNSCORED

NVD

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.

CWE-1384

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3.1 Vector

No CVSS vector data available.

Exploit Intelligence

0.35%probability of exploitation in 30 days

27thpercentile

Low risk: more likely to be exploited than 27% of all known CVEs.

References

Other references3

Embed a live status badge for CVE-2025-52557

Markdown

[![CVE-2025-52557](https://tridentstack.com/cve/badge/CVE-2025-52557.svg)](https://tridentstack.com/cve/CVE-2025-52557)

HTML

<a href="https://tridentstack.com/cve/CVE-2025-52557"><img src="https://tridentstack.com/cve/badge/CVE-2025-52557.svg" alt="CVE-2025-52557"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-06-23.