onyx

onyx --cves cve-2022-31629

CVE-2022-31629

MEDPOCPHP
score
<0.1
cvss
6.5
epss
49.6%
published
2022-09-28
kev added
—
first seen

PHP < 7.4.31, 8.0.24, 8.1.11 contain a vulnerability that allows network and same-site attackers to set insecure cookies treated as __Host- or __Secure- in PHP applications, exploit requires attacker to be able to send crafted HTTP responses.

Timeline

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

events2022-09-28 — PublishedP2026-10-21 — Tracked by OnyxT2026-10-21 — Public PoCXscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 49.3%2026-09-23: epss 49.3%2026-09-24: epss 49.3%2026-09-25: epss 49.3%2026-09-26: epss 49.3%2026-09-27: epss 49.3%2026-09-28: epss 49.3%2026-09-29: epss 49.3%2026-09-30: epss 49.3%2026-10-01: epss 49.3%2026-10-02: epss 49.3%2026-10-03: epss 49.3%2026-10-04: epss 49.3%2026-10-05: epss 49.3%2026-10-06: epss 49.3%2026-10-07: epss 49.3%2026-10-08: epss 49.3%2026-10-09: epss 49.3%2026-10-10: epss 49.3%2026-10-11: epss 49.3%2026-10-12: epss 49.3%2026-10-13: epss 49.3%2026-10-14: epss 49.3%2026-10-15: epss 49.6%2026-10-16: epss 49.6%2026-10-18: epss 49.6%2026-10-19: epss 49.6%2026-10-20: epss 49.6%2026-10-21: epss 49.6%49.6%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-20 NVD-CWE-noinfo CWE-1284

References 14