No Future Posts <= 1.4 - Stored Cross-Site Scripting

2022-05-09 00:00

Vinay Varma Mudunuri

Strategic Overview

Status

Unpatched

Affected PluginNo Future Posts

Affected Version<= 1.4

CVSS6.1Medium

CVECVE-2022-1387

View all No Future Posts vulnerabilities

Vulnerability Overview

The No Future Posts WordPress plugin through 1.4 does not escape its settings, which could allow high privilege users such as admin to perform Cross-Site Scripting attacks 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-2022-1387 https://www.wordfence.com/threat-intel/vulnerabilities/id/94bd2229-0dfa-4f8b-9aa8-e2ee1bb7bc27

CVSS Vector

6.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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