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CVE-2023-28851

Silverstripe Form Capture vulnerable to Stored Cross-Site Scripting

CVSS 6.1 MEDIUMEPSS 0.4%CWE-79CWE-80
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 6.1EPSS 0.4%KEV nãoPoC Nuclei Metasploit Patch
Lifecycle
03 Apr 2023Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Silverstripe Form Capture provides a method to capture simple silverstripe forms and an admin interface for users. Starting in version 0.2.0 and prior to versions 1.0.2, 1.1.0, 2.2.5, and 3.1.1, improper escaping when presenting stored form submissions allowed for an attacker to perform a Cross-Site Scripting attack. The vulnerability was initially patched in version 1.0.2, and version 1.1.0 includes this patch. The bug was then accidentally re-introduced during a merge error, and has been re-patched in versions 2.2.5 and 3.1.1. There are no known workarounds for this vulnerability.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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