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TI-2022-20665 Aliases CVE-2022-42466GHSA-7pfc-cc9x-8p4m

XSS vulnerability, eg for String properties.

Priority LOW 30CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

Prior to 2.0.0-M9, it was possible for an end-user to set the value of an editable string property of a domain object to a value that would be rendered unchanged when the value was saved. In particular, the end-user could enter javascript or similar and this would be executed. As of this release, the inputted strings are properly escaped when rendered.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01478 74th percentileScored 2026-11-07
Fix Fixed Apache Isis (Apache Software Foundation): 2.0.0-M9org.apache.isis.core:isis-core (Maven): 2.0.0-M9

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache Isisbefore 2.0.0-M92.0.0-M9Patch availableCNA
—org.apache.isis.core:isis-core (Maven)before 2.0.0-M92.0.0-M9Patch availableGHSA-7pfc-cc9x-8p4m
  • Apache Isis VendorApache Affected before 2.0.0-M9 Fixed in 2.0.0-M9 Patch available CNA
  • org.apache.isis.core:isis-core (Maven) Vendor— Affected before 2.0.0-M9 Fixed in 2.0.0-M9 Patch available GHSA-7pfc-cc9x-8p4m

CPE configurations NVD · 9

CPEVersionsRoleVendor
cpe:2.3:a:apache:isis:*:*:*:*:*:*:*:*before 2.0.0VulnerableApache
cpe:2.3:a:apache:isis:2.0.0:milestone1:*:*:*:*:*:*2.0.0 milestone1VulnerableApache
cpe:2.3:a:apache:isis:2.0.0:milestone2:*:*:*:*:*:*2.0.0 milestone2VulnerableApache
cpe:2.3:a:apache:isis:2.0.0:milestone3:*:*:*:*:*:*2.0.0 milestone3VulnerableApache
cpe:2.3:a:apache:isis:2.0.0:milestone4:*:*:*:*:*:*2.0.0 milestone4VulnerableApache
cpe:2.3:a:apache:isis:2.0.0:milestone5:*:*:*:*:*:*2.0.0 milestone5VulnerableApache
cpe:2.3:a:apache:isis:2.0.0:milestone6:*:*:*:*:*:*2.0.0 milestone6VulnerableApache
cpe:2.3:a:apache:isis:2.0.0:milestone7:*:*:*:*:*:*2.0.0 milestone7VulnerableApache
cpe:2.3:a:apache:isis:2.0.0:milestone8:*:*:*:*:*:*2.0.0 milestone8VulnerableApache
  • cpe:2.3:a:apache:isis:*:*:*:*:*:*:*:* Versions before 2.0.0 Vulnerable ·Apache
  • cpe:2.3:a:apache:isis:2.0.0:milestone1:*:*:*:*:*:* Versions 2.0.0 milestone1 Vulnerable ·Apache
  • cpe:2.3:a:apache:isis:2.0.0:milestone2:*:*:*:*:*:* Versions 2.0.0 milestone2 Vulnerable ·Apache
  • cpe:2.3:a:apache:isis:2.0.0:milestone3:*:*:*:*:*:* Versions 2.0.0 milestone3 Vulnerable ·Apache
  • cpe:2.3:a:apache:isis:2.0.0:milestone4:*:*:*:*:*:* Versions 2.0.0 milestone4 Vulnerable ·Apache
  • cpe:2.3:a:apache:isis:2.0.0:milestone5:*:*:*:*:*:* Versions 2.0.0 milestone5 Vulnerable ·Apache
  • cpe:2.3:a:apache:isis:2.0.0:milestone6:*:*:*:*:*:* Versions 2.0.0 milestone6 Vulnerable ·Apache
  • cpe:2.3:a:apache:isis:2.0.0:milestone7:*:*:*:*:*:* Versions 2.0.0 milestone7 Vulnerable ·Apache
  • cpe:2.3:a:apache:isis:2.0.0:milestone8:*:*:*:*:*:* Versions 2.0.0 milestone8 Vulnerable ·Apache

Remediation

  • Fix · CNA Apache Isis (Apache Software Foundation) Fixed in 2.0.0-M9
  • Fix · GHSA-7pfc-cc9x-8p4m org.apache.isis.core:isis-core (Maven) Fixed in 2.0.0-M9 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-42466
  2. 2026-10-03 Alias added: GHSA-7pfc-cc9x-8p4m

References

Advisory 3

Other 8

  • TI-2022-20666 h2 webconsole (available only in prototype mode) should nevertheless be disabled by default. CVSS 3.1MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences