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Alex SanfordWPVDB-ID:B49CA336-5BC2-4D72-A9A5-B8C020057928HistoryDec 21, 2023 - 12:00 a.m.
Post SMTP < 2.8.7 - Reflected Cross-Site Scripting
2023-12-2100:00:00
Alex Sanford
wpscan.com
6
post smtp
cross-site scripting
sanitization
privilege escalation
wordpress
Description The plugin does not sanitise and escape the msg parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
PoC
Make a logged in admin open the following URL: https://example.com/wp-admin/admin.php?page=postman%2Fconfiguration_wizard&success;=1&msg;=hello
| CPE | Name | Operator | Version |
|---|---|---|---|
| eq | 2.8.7 |
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nvd
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prion
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wpexploit
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cvelist
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5.8 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.1%
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