High
Security advisory
ClassGraph before 4.8.112 was not resistant to XML eXternal Entity (XXE) attacks.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2021-47621
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 13:03 UTC · Revision 1
Source evidence
ClassGraph before 4.8.112 was not resistant to XML eXternal Entity (XXE) attacks.
osv:CVE-2021-47621
Complete source record
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"url": "https://osv.dev/vulnerability/CVE-2021-47621",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2021-47621",
"summary": "ClassGraph before 4.8.112 was not resistant to XML eXternal Entity (XXE) attacks.",
"evidence": "osv:CVE-2021-47621",
"products": [],
"severity": "high",
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