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TI-2018-08683 Aliases CVE-2018-12104GHSA-xmw7-848p-p95w

Cross-site scripting (XSS) vulnerability in Airbnb Knowledge Repo 0.7.4 allows remote…

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 3.0 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

Cross-site scripting (XSS) vulnerability in Airbnb Knowledge Repo 0.7.4 allows remote attackers to inject arbitrary web scripts or HTML via the post comments functionality, as demonstrated by the post/posts/new_report.kp URI.

Why it matters now

EPSS 0.01274 70th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed knowledge-repo (PyPI): 0.9.0

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
—knowledge-repo (PyPI)before 0.9.00.9.0Patch availableGHSA-xmw7-848p-p95w
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • knowledge-repo (PyPI) Vendor— Affected before 0.9.0 Fixed in 0.9.0 Patch available GHSA-xmw7-848p-p95w

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:airbnb:knowledge_repo:0.7.4:*:*:*:*:*:*:*0.7.4Vulnerableairbnb
  • cpe:2.3:a:airbnb:knowledge_repo:0.7.4:*:*:*:*:*:*:* Versions 0.7.4 Vulnerable ·airbnb

Remediation

  • Fix · GHSA-xmw7-848p-p95w knowledge-repo (PyPI) Fixed in 0.9.0 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-12104
  2. 2026-10-03 Alias added: GHSA-xmw7-848p-p95w

References

Exploit 1

Advisory 1

Other 7

Sources

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