onyx

onyx --cves cve-2018-20150

CVE-2018-20150

score
<0.1
cvss
6.1
epss
4.2%
published
2018-12-14
kev added
—
first seen

WordPress before 4.9.9 and 5.x before 5.0.1 contain a reflected cross-site scripting caused by crafted URLs in certain plugin use cases, letting attackers execute malicious scripts, exploit requires victim to visit malicious URL.

Timeline

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

events2018-12-14 — PublishedP2026-10-21 — Tracked by OnyxTscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 4.2%2026-09-23: epss 4.2%2026-09-24: epss 4.2%2026-09-25: epss 4.2%2026-09-26: epss 4.2%2026-09-27: epss 4.2%2026-09-28: epss 4.2%2026-09-29: epss 4.2%2026-09-30: epss 4.2%2026-10-01: epss 4.2%2026-10-02: epss 4.2%2026-10-03: epss 4.2%2026-10-04: epss 4.2%2026-10-05: epss 4.2%2026-10-06: epss 4.2%2026-10-07: epss 4.2%2026-10-08: epss 4.2%2026-10-09: epss 4.2%2026-10-10: epss 4.2%2026-10-11: epss 4.2%2026-10-12: epss 4.2%2026-10-13: epss 4.2%2026-10-14: epss 4.2%2026-10-15: epss 4.2%2026-10-16: epss 4.2%2026-10-18: epss 4.2%2026-10-19: epss 4.2%2026-10-20: epss 4.2%2026-10-21: epss 4.2%4.2%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx

Weaknesses

CWE-79

References 9