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wpexploitLana CodesWPEX-ID:19F482CB-FCFD-43E6-9A04-143E06351A70
HistoryDec 27, 2022 - 12:00 a.m.

Sitemap < 4.4 - Contributor+ Stored XSS

2022-12-2700:00:00
Lana Codes
169

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

11.9%

The plugin does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.

[pagelist class='" onmouseover="alert(1)"']

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

0.0004 Low

EPSS

Percentile

11.9%

Related for WPEX-ID:19F482CB-FCFD-43E6-9A04-143E06351A70