6.1

CVE-2024-10858: automattic jetpack Cross-site Scripting

CVSS: 6.1v3.1MediumAnalyzed
Published 25-12-2024Last modified 26-12-2024
Open JSON

Vulnerability summary

CVE-2024-10858 is a medium (CVSS 6.1) Cross-site Scripting vulnerability in automattic jetpack. EPSS estimates a 0.36% chance of exploitation in the next 30 days, higher than 28.9% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 14.1.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.1/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.36%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 25-12-2024
    PublishedVulnerability first disclosed.
  2. 26-12-2024
    Last modifiedVulnerability information updated.

Description

The Jetpack WordPress plugin before 14.1 does not properly checks the postmessage origin in its 13.x versions, allowing it to be bypassed and leading to DOM-XSS. The issue only affects websites hosted on WordPress.com.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.36%

Chance of exploitation in the next 30 days

Percentile

29%

Versus all other CVEs

30-day change

+0.01 pp

From 0.36% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.36%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (wpscan.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Automattic1 product
Unknown1 product
Wordpress1 product
  • jetpack≥ 13.0, ≤ 14.0 (fixed in 14.1)

3 vendors · 3 products

References

2 links