Magento Cross-Site Scripting via admin panel

published 2019-11-06 7 y ago modified 2026-06-17 4 mo ago also GHSA-vrw4-34p5-pjg5 , EUVD-2022-5426

cvss: 5.4; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits: 0; none known

A stored cross-site scripting (XSS) vulnerability exists in Magento 2.2 prior to 2.2.10, Magento 2.3 prior to 2.3.3 or 2.3.2-p1. An authenticated user can manipulate downloadable link and cause an invocation of error handling that acceses user input without sanitization.

Patch / fix

fixed in 2

packagist magento/community-edition 2.2.10, 2.3.2-p1
magento magento 2.2.10, 2.3.2

Exploit prediction

0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	3.5	AV:N/AC:M/Au:S/C:N/I:P/A:N
GitHub	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	magento/community-edition	>=2.2, <2.2.10 >=2.3, <2.3.2-p1	2.2.10 2.3.2-p1

Affected products

Adobe Systems Incorporated Magento 2

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

magento.com /security/patches/magento-2.3.3-and-2.2.10-security-update
web, vendor-advisory
nvd.nist.gov /vuln/detail/CVE-2019-8157
advisory
github.com /FriendsOfPHP/security-advisories/blob/master/magento/product-community-edition/CVE-2019-8157.yaml
web
github.com /magento/magento2
package

Sources

CVE List CVE-2019-8157
GitHub Advisory GHSA-vrw4-34p5-pjg5
NVD CVE-2019-8157

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary