Event Timeline <= 1.1.6 - Authenticated (Admin+) Stored Cross-Site Scripting

2022-07-11 00:00

Anonymous

Strategic Overview

Status

Unpatched

Affected PluginEvent Timeline – Vertical Timeline

Affected Version<= 1.1.6

CVSS5.5Medium

CVECVE-2022-1324

View all Event Timeline – Vertical Timeline vulnerabilities

Vulnerability Overview

The Event Timeline WordPress plugin through 1.1.6 does not sanitize and escape Timeline Text, which could allow high-privileged users such as admin to perform Cross-Site Scripting attacks even when unfiltered_html is disallowed

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2022-1324 https://www.wordfence.com/threat-intel/vulnerabilities/id/0c157d70-1d4d-482e-8996-bc047a801681

CVSS Vector

5.5

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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