WP-CommentNavi <= 1.12.1 - Authenticated (Admin+) Stored Cross-Site Scripting

2023-01-17 00:00

Rio Darmawan

Strategic Overview

Status

Patched in 1.12.2

Affected PluginWP-CommentNavi

Affected Version<= 1.12.1

CVSS5.5Medium

CVECVE-2023-22715

View all WP-CommentNavi vulnerabilities

Vulnerability Overview

The WP-CommentNavi plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the navi options 'pages_text', 'current_text', 'page_text', 'first_text', 'last_text', 'next_text', 'prev_text', 'dotright_text', and 'num_pages', in versions up to, and including, 1.12.1 due to insufficient input sanitization and output escaping. This makes it possible for administrator-level attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 1.12.2, or a newer patched version --- 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-2023-22715 https://www.wordfence.com/threat-intel/vulnerabilities/id/4ba3b414-82a0-4793-9702-cec64d92271e

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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