Reference page — cumulative record through Wednesday, October 7, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC PR UI S C I A CVSS EPSS %ile KEV N H N R C H L N 6.9 .8489 99.7 YES
AFFECTED Product Versions Fixed jQuery >= 1.0.3, < 3.5.0 – —
TIMELINE Mar 30 Reserved by GitHub_M Apr 29 Published (CNA: GitHub_M) Jan 23 Added to CISA KEV, remediation due 2025-02-13
In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from untrusted sources - even after sanitizing it - to one of jQuery's DOM manipulation methods (i.e. .html(), .append(), and others) may execute untrusted code. This problem is patched in jQuery 3.5.0.
| Date | Event | Detail |
|---|---|---|
| March 30, 2020 | Reserved | Reserved by GitHub_M |
| April 29, 2020 | Published | Published (CNA: GitHub_M) |
| January 23, 2025 | KEV ADDED | Added to CISA KEV, remediation due 2025-02-13 |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| jquery | jQuery | — | >= 1.0.3, < 3.5.0 | — |
Authoritative record: CVE-2020-11023 at cve.org
Vendors: jquery
Weaknesses: CWE-79
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2020-11023 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, October 7, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
