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TI-2021-18427 Aliases CVE-2021-41791GHSA-v5mw-3h54-qc2w

An issue was discovered in Hyland org.alfresco:share through 7.0.0.2 and…

Priority LOW 25CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

An issue was discovered in Hyland org.alfresco:share through 7.0.0.2 and org.alfresco:community-share through 7.0. An evasion of the XSS filter for HTML input validation in the Alfresco Share User Interface leads to stored XSS that could be exploited by an attacker (given that he has privileges on the content collaboration features).

Why it matters now

EPSS 0.00551 46th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPEVersionsRoleVendor
cpe:2.3:a:alfresco:community_share:*:*:*:*:*:*:*:*up to 7.0VulnerableAlfresco
cpe:2.3:a:alfresco:share:*:*:*:*:*:*:*:*5.0.0.0 – 5.2.7.11; 6.0.1.0 – 6.0.1.2; 6.0.2.0 – 6.2.2.4; 6.1.1.0 – 6.1.1.2VulnerableAlfresco
cpe:2.3:a:alfresco:share:7.0:*:*:*:*:*:*:*7.0VulnerableAlfresco
cpe:2.3:a:alfresco:share:7.0.0.1:*:*:*:*:*:*:*7.0.0.1VulnerableAlfresco
cpe:2.3:a:alfresco:share:7.0.0.2:*:*:*:*:*:*:*7.0.0.2VulnerableAlfresco
cpe:2.3:a:alfresco:share:7.0.1:*:*:*:*:*:*:*7.0.1VulnerableAlfresco
  • cpe:2.3:a:alfresco:community_share:*:*:*:*:*:*:*:* Versions up to 7.0 Vulnerable ·Alfresco
  • cpe:2.3:a:alfresco:share:*:*:*:*:*:*:*:* Versions 5.0.0.0 – 5.2.7.11; 6.0.1.0 – 6.0.1.2; 6.0.2.0 – 6.2.2.4; 6.1.1.0 – 6.1.1.2 Vulnerable ·Alfresco
  • cpe:2.3:a:alfresco:share:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Alfresco
  • cpe:2.3:a:alfresco:share:7.0.0.1:*:*:*:*:*:*:* Versions 7.0.0.1 Vulnerable ·Alfresco
  • cpe:2.3:a:alfresco:share:7.0.0.2:*:*:*:*:*:*:* Versions 7.0.0.2 Vulnerable ·Alfresco
  • cpe:2.3:a:alfresco:share:7.0.1:*:*:*:*:*:*:* Versions 7.0.1 Vulnerable ·Alfresco

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-41791
  2. 2026-10-03 Alias added: GHSA-v5mw-3h54-qc2w

References

Advisory 2

Sources

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