CVE-2023-28851

MEDIUM

Silverstripe Form Capture <3.1.1 - XSS

Title source: llm
STIX 2.1

Description

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.

Scores

CVSS v3 6.1
EPSS 0.0055
EPSS Percentile 68.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-80 CWE-79
Status published
Products (7)
andrewhaine/silverstripe-form-capture 0.2.0 - 1.0.2Packagist
bigfork/silverstripe-form-capture 3.0.0 - 3.1.1Packagist
bigfork/silverstripe_form_capture 1.0
bigfork/silverstripe_form_capture 1.0.1
bigfork/silverstripe_form_capture 3.0.0
bigfork/silverstripe_form_capture 3.1.0
bigfork/silverstripe_form_capture 0.2.0 - 0.2.3
Published Apr 03, 2023
Tracked Since Feb 18, 2026