8.1

CVE-2021-21030: adobe magento_commerce Cross-site Scripting

CVSS: 8.1v3.0HighModified
Published 11-02-2021Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2021-21030 is a high (CVSS 8.1) Cross-site Scripting vulnerability in adobe magento_commerce. EPSS estimates a 5.62% chance of exploitation in the next 30 days, higher than 92.8% of scored vulnerabilities.

Overall risk
34/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.1/10
010
High · v3.0 (CVE.org)
EPSS score
5.62%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 11-02-2021
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

Magento versions 2.4.1 (and earlier), 2.4.0-p1 (and earlier) and 2.3.6 (and earlier) are vulnerable to a stored cross-site scripting (XSS) in the customer address upload feature. Successful exploitation could lead to arbitrary JavaScript execution in the victim's browser. Exploitation of this issue requires user interaction.

CVSS metrics

3 scores · 2 sources · 2 versions

EPSS trend

Probability

5.62%

Chance of exploitation in the next 30 days

Percentile

93%

Versus all other CVEs

30-day change

0.00 pp

From 5.62% on 19-09-2026

19-09-202619-10-2026
EPSS score
5.62%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Adobe1 product
  • magento_commerce≥ unspecified, ≤ 2.4.1 | ≥ unspecified, ≤ 2.4.0-p1 | ≥ unspecified, ≤ 2.3.6 | ≥ unspecified, ≤ None
Magento1 product
  • magentoEOL< 2.3.6 | 2.3.6 | 2.4.0 | 2.4.0:p1 | 2.4.1

2 vendors · 2 products

References

1 links