CVE-2023-28851CWE-79CWE-80

Silverstripe Form Capture vulnerable to Stored Cross-Site Scripting

Medium · published April 3, 2023

CVSS v3.1
6.1
EPSS
0%
Percentile
32.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00393 · 32.3th percentile
Weaknesses
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting'); CWE-80 · Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Published
2023-04-03T17:36Z
EPSS history
Timeline
  • 03 APR 17:36Z
    Silverstripe Form Capture vulnerable to Stored Cross-Site Scripting
    cvelistv5