What is CVE-2019-12186?

CVE-2019-12186 is a medium-severity vulnerability in Sylius Grid, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-12-31.

How severe is CVE-2019-12186?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Sylius Grid

CVE-2019-12186

An issue was discovered in Sylius products. Missing input sanitization in sylius/sylius 1.0.x through 1.0.18, 1.1.x through 1.1.17, 1.2.x through 1.2.16, 1.3.x through 1.3.11, and 1.4.x through 1.4.3 and sylius/grid 1.0.x through 1.0.18, 1.1.x through 1.1.18, 1.2.x through 1.2.17, 1.3.x through 1.3.12, 1.4.x through 1.4.4, and 1.5.0 allows an attacker (an admin in the sylius/sylius case) to perform XSS by injecting malicious code into a field displayed in a grid with the "string" field type. The contents are an object, with malicious code returned by the __toString() method of that object.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (42.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Sylius Grid — versions 1.5.0
Sylius
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2019-12186?: CVE-2019-12186 is a medium-severity vulnerability in Sylius Grid, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2019-12-31.
How severe is CVE-2019-12186?: Medium severity. CVSS v3 base score is 4.8 out of 10.