CVE-2021-47621 | BDVDB-2026-240442 Detail

classgraphclassgraph

Description#

ClassGraph before 4.8.112 was not resistant to XML eXternal Entity (XXE) attacks.

Per CVSS v3.1: confidentiality impact high, integrity impact none, availability impact none. Attack vector: network.

No public exploit known

7.5 High

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 47.0.

Not listed in the CISA Known Exploited Vulnerabilities catalog.

XML External Entity

No specific action is recorded in the source data. Check the references for vendor guidance.

Not available

7.5 High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Not available

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).