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TI-2018-13555 Aliases CVE-2018-19120GHSA-39rp-qwx2-562v

The HTML thumbnailer plugin in KDE Applications before 18.12.0 allows attackers to…

Priority LOW 36CWE-200Published · 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 3.0 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

The HTML thumbnailer plugin in KDE Applications before 18.12.0 allows attackers to trigger outbound TCP connections to arbitrary IP addresses, leading to disclosure of the source IP address.

Why it matters now

EPSS 0.01455 73rd 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 · 1

CPEVersionsRoleVendor
cpe:2.3:a:kde:kde_applications:*:*:*:*:*:*:*:*before 18.12.0VulnerableKDE
  • cpe:2.3:a:kde:kde_applications:*:*:*:*:*:*:*:* Versions before 18.12.0 Vulnerable ·KDE

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-19120
  2. 2026-10-03 Alias added: GHSA-39rp-qwx2-562v

References

Advisory 2

  • TI-2013-05921 kwalletd in KWallet before KDE Applications 14.12.0 uses Blowfish with ECB mode instead… CVSS 2.0MEDIUM 5.0
  • TI-2018-13821 messagepartthemes/default/defaultrenderer.cpp in messagelib in KDE Applications before… CVSS 3.1MEDIUM 5.3

Sources

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