CVE-2021-4172
MEDIUM
Published 2022-01-22T11:40:10
Actions:
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CVSS Score
V3.0
6.5
/10
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Base Score Metrics
Exploitability: N/A
Impact: N/A
EPSS Score
v2025.03.14
0.002
probability
of exploitation in the wild
There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.
Updated: 2025-06-25
Exploit Probability
Percentile: 0.407
Higher than 40.7% of all CVEs
Attack Vector Metrics
Impact Metrics
Description
Cross-site Scripting (XSS) - Stored in GitHub repository star7th/showdoc prior to 2.10.2.
Available Exploits
No exploits available for this CVE.
Related News
No news articles found for this CVE.
Affected Products
Affected Versions:
GitHub Security Advisories
Community-driven vulnerability intelligence from GitHub
Advisory Details
Stored XSS via upload attachment with format .svg in File Library.
Affected Packages
Packagist
showdoc/showdoc
ECOSYSTEM:
≥0
<2.10.2
CVSS Scoring
CVSS Score
5.0
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
References
Advisory provided by GitHub Security Advisory Database. Published: February 1, 2022, Modified: January 28, 2022
References
Published: 2022-01-22T11:40:10
Last Modified: 2024-08-03T17:16:04.252Z
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