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wpvulndbWpvulndbWPVDB-ID:05D24E91-3942-4AF2-9791-4C7E7A39BE97
HistoryFeb 21, 2024 - 12:00 a.m.

YARPP < 5.30.10 - Admin+ Stored XSS

2024-02-2100:00:00
wpscan.com
8
plugin settings vulnerability privilege users cross-site scripting attacks unfiltered_html capability multisite setup

4.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

Description The plugin does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

CPENameOperatorVersion
eq5.30.10

4.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

15.7%

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