CVE-2020-26138 — Improper Input Validation in Silverstripe

CWE-20 — Improper Input Validation3 documents3 sources
Severity
5.3MEDIUMNVD
EPSS
0.3%
top 47.38%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
SilverstripeSilverstripe Framework
Timeline
PublishedJun 8
Latest updateMar 26

Description

In SilverStripe through 4.6.0-rc1, a FormField with square brackets in the field name skips validation.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages2 packages

▶Packagistsilverstripe/framework3.0.0 — 4.7.4

🔴Vulnerability Details

2
OSV
FormField with square brackets in field name skips validation↗2022-03-26
▶
GHSA
FormField with square brackets in field name skips validation↗2022-03-26
▶