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TI-2019-11238 Aliases CVE-2019-15053GHSA-8gfj-456m-vp3q

The "HTML Include and replace macro" plugin before 1.5.0 for Confluence Server allows a…

Priority LOW 33CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
High · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

The "HTML Include and replace macro" plugin before 1.5.0 for Confluence Server allows a bypass of the includeScripts=false XSS protection mechanism via vectors involving an IFRAME element.

Why it matters now

EPSS 0.0132 71st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
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 · 1

CPEVersionsRoleVendor
cpe:2.3:a:atlassian:html_include_and_replace_macro:*:*:*:*:*:confluence:*:*1.1 – 1.4.2VulnerableAtlassian
  • cpe:2.3:a:atlassian:html_include_and_replace_macro:*:*:*:*:*:confluence:*:* Versions 1.1 – 1.4.2 Vulnerable ·Atlassian

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2019-15053
  2. 2026-10-03 Alias added: GHSA-8gfj-456m-vp3q

References

Exploit 1

Advisory 1

Sources

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