PT-2019-12972
CVE-2019-12830
·
Published
2019-06-15
·
Updated
2019-06-20
Description by
CVSS 3.1
8.7
HighMetricsAV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Name of the Vulnerable Software and Affected Versions
MyBB versions prior to 1.8.21
Description
The issue is related to a parsing flaw in the Private Message / Post renderer, specifically a nested video MyCode issue, which can lead to persistent XSS. This allows an attacker to potentially take over any forum account.
Recommendations
For versions prior to 1.8.21, update to version 1.8.21 or later to resolve the issue.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
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