Leaflet Map < 3.0.0 - Arbitrary Settings Update via CSRF Leading to Stored XSS
CVE-2021-24467

6.5MEDIUM

Key Information:

Vendor

Wordpress
Status
Leaflet Map
Vendor
CVE Published:
9 August 2021

What is CVE-2021-24467?

The Leaflet Map WordPress plugin before 3.0.0 does not verify the CSRF nonce when saving its settings, which allows attackers to make a logged in admin update the settings via a Cross-Site Request Forgery attack. This could lead to Cross-Site Scripting issues by either changing the URL of the JavaScript library being used, or using malicious attributions which will be executed in all page with an embed map from the plugin

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Affected Version(s)

Leaflet Map 3.0.0

References

https://wpscan.com/vulnerability/ac32d265-066e-49ec-9042-...
x_refsource_MISC

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

apple502j
JSON
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