PT-2023-26884 · WordPress · Your Journey

Longxi · Published 2023-10-20 · Updated 2023-10-27 · CVE-2023-3933

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Your Journey theme for WordPress versions up to, and including, 1.9.8

Description The issue is related to Reflected Cross-Site Scripting via prototype pollution due to insufficient input sanitization and output escaping. This allows unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Recommendations For versions up to, and including, 1.9.8, update to a version later than 1.9.8 to resolve the issue. As a temporary workaround, consider restricting user interactions with potentially vulnerable pages to minimize the risk of exploitation.

Fix

Prototype Pollution

XSS

Weakness Enumeration

CWE-1321

CWE-79

Related Identifiers

CVE-2023-3933

Affected Products

Your Journey

References · 5

• https://osv.dev/vulnerability/CVE-2023-3933 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-3933 · Security Note
• https://github.com/BlackFan/client-side-prototype-pollution · Note
• https://t.me/cibsecurity/72700 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/c738e051-ad1c-4115-94d3-127dd5dff935?source=cve · Note