onyx

onyx --cves cve-2026-29053

CVE-2026-29053

HIGHPOCGhost
score
0.1
cvss
7.6
epss
5.0%
published
2026-03-05
kev added
—
first seen

Ghost 0.7.2 to 6.19.0 contains a remote code execution caused by specifically crafted malicious themes, letting attackers execute arbitrary code on the server, exploit requires theme installation.

Timeline

How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.

events2026-03-05 — PublishedP2026-10-21 — Tracked by OnyxT2026-10-21 — Public PoCXscore2026-10-21: score 0.10.1epss2026-09-22: epss 3.6%2026-09-23: epss 3.6%2026-09-24: epss 4.8%2026-09-25: epss 4.8%2026-09-26: epss 4.8%2026-09-27: epss 4.8%2026-09-29: epss 4.8%2026-09-30: epss 4.8%2026-10-01: epss 4.8%2026-10-02: epss 5.0%2026-10-03: epss 5.0%2026-10-04: epss 5.0%2026-10-05: epss 5.0%2026-10-06: epss 5.0%2026-10-07: epss 5.0%2026-10-08: epss 5.0%2026-10-09: epss 5.0%2026-10-10: epss 5.0%2026-10-11: epss 5.0%2026-10-12: epss 5.0%2026-10-13: epss 5.0%2026-10-14: epss 5.0%2026-10-15: epss 5.0%2026-10-16: epss 5.0%2026-10-18: epss 5.0%2026-10-19: epss 5.0%2026-10-20: epss 5.0%2026-10-21: epss 5.0%5.0%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx
  3. Public PoC

Exploit availability

Public PoC flagged by vulnx; no direct exploit link among the citations.

Weaknesses

CWE-74

References 1