5.4

CVE-2022-25630: symantec messaging_gateway Cross-site Scripting

CVSS: 5.4v3.1MediumModified
Published 09-12-2022Last modified 23-04-2025
Open JSON

Vulnerability summary

CVE-2022-25630 is a medium (CVSS 5.4) Cross-site Scripting vulnerability in symantec messaging_gateway. EPSS estimates a 1.57% chance of exploitation in the next 30 days, higher than 75% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
32/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.4/10
010
Medium · v3.1 (CVE.org)
EPSS score
1.57%
0%100%
Low · +0.05 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1exploit-database

Timeline

  1. 09-12-2022
    PublishedVulnerability first disclosed.
  2. 23-04-2025
    Last modifiedVulnerability information updated.

Description

An authenticated user can embed malicious content with XSS into the admin group policy page.

CVSS metrics

2 scores · 2 sources · 1 version

EPSS trend

Probability

1.57%

Chance of exploitation in the next 30 days

Percentile

75%

Versus all other CVEs

30-day change

+0.05 pp

From 1.53% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.57%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • exploit-databasemultipleUnverified

    Symantec Messaging Gateway 10.7.4 - Stored Cross-Site Scripting (XSS)

    Maturity: poc

Weaknesses

CWE · root cause

Affected systems

Symantec1 product

1 vendor · 1 product

References

2 links