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TI-2021-21062 Aliases CVE-2021-46104GHSA-xj5g-f6fv-2jrq

An issue was discovered in webp_server_go 0.4.0.

Priority MEDIUM 41CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

An issue was discovered in webp_server_go 0.4.0. There is a directory traversal vulnerability that can read arbitrary file information on the server.

Why it matters now

EPSS 0.04881 92nd 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:webp:webp_server_go:0.4.0:*:*:*:*:*:*:*0.4.0VulnerableWebp
  • cpe:2.3:a:webp:webp_server_go:0.4.0:*:*:*:*:*:*:* Versions 0.4.0 Vulnerable ·Webp

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-46104
  2. 2026-10-03 Alias added: GHSA-xj5g-f6fv-2jrq

References

Exploit 1

Sources

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