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CVE-2021-25088

Google XML Sitemaps < 4.1.3 - Admin+ Stored Cross-Site Scripting

MEDIUM
4.8
CVSS Score
Published: June 20, 2022 at 10:25 AM UTC
Updated: June 17, 2026 at 03:41 AM UTC
1 product affected across 1 vendorGoogle XML Sitemaps

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Severity
MEDIUM4.8
Exploit prediction
EPSS 0.6%

Description

The XML Sitemaps WordPress plugin before 4.1.3 does not sanitise and escape a settings before outputting it in the Debug page, which could allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Google XML Sitemaps· Google XML Sitemaps Projectwordpress-plugin
95%
v < 4.1.3
Affected range stops below 4.1.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/820c51d6-186e-4d63-b4a7-bd0a59c02cc8

CVSS

4.8MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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