CVE-2020-11022

MEDIUMNVD 6.99.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because EPSS predicts 99% probability of exploitation within the next 30 days (top 0.1% of all CVEs). NVD baseline CVSS 6.9 retained for reference. Confidence: see factors.

Triggered by: EPSS exploit prediction ≥85%
Sources: epss, nvd
Trending — 3 sources updated this weekElevated
6.9
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • High exploitation likelihood — EPSS 99%
CISA-KEV: Not listedEPSS: 99%CVSS: 6.9Exploit: NoneExposed: 0

A fix is available — apply it.

In jQuery starting with 1.12.0 and before 3.5.0, passing HTML 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.

CVSS v3
6.9
EG Score
9.0(high)
EG Risk
85(Track)
EG Risk 85/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity90% × 45%
Exploitation99% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
99.9%
KEV
Not listed

Published

April 29, 2020

Last Modified

April 13, 2026

References (90)

Vendor Advisories for CVE-2020-11022(20)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(26)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntudrupal7 (7.44-1ubuntu1~16.04.0+esm3) @ xenial2026-05-22ubuntu
ubuntulibjs-jquery (1.11.3+dfsg-4ubuntu0.1~esm1) @ xenial2026-05-22ubuntu
ubuntulibjs-jquery (3.3.1~dfsg-3ubuntu0.1) @ focal2026-05-22ubuntu
redhatrh-sso7-keycloak-0:18.0.6-1.redhat_00001.1.el7sso2023-03-01redhat
redhatrh-sso-7/sso76-openshift-rhel8:7.6-202023-03-01redhat
redhatrh-sso7-keycloak-0:18.0.6-1.redhat_00001.1.el8sso2023-03-01redhat
redhatkeycloak-idp-jquery2023-03-01redhat
redhatrh-sso7-keycloak-0:18.0.6-1.redhat_00001.1.el9sso2023-03-01redhat
redhateap7-hal-console-0:3.3.16-1.Final_redhat_00001.1.el9eap2023-01-31redhat
redhatjquery2023-01-31redhat
redhateap7-hal-console-0:3.3.16-1.Final_redhat_00001.1.el8eap2023-01-31redhat
redhateap7-hal-console-0:3.3.16-1.Final_redhat_00001.1.el7eap2023-01-31redhat
redhatorg.ovirt.engine-root-0:4.5.2.4-12022-09-08redhat
redhatansible-tower-36/ansible-tower:3.6.7-12021-03-09redhat
redhatansible-tower-37/ansible-tower-rhel7:3.7.4-12020-11-30redhat
redhatpki-deps:10.6-8030020200527165326.30b713e62020-11-04redhat
redhatidm:DL1-8030020200923172343.9c827e522020-11-04redhat
redhatopenshift4/ose-prometheus:v4.6.0-202009290409.p02020-10-27redhat
redhatqpid-dispatch-0:1.13.0-3.el82020-10-08redhat
redhatipa-0:4.6.8-5.el72020-09-29redhat
redhatovirt-web-ui-0:1.6.4-1.el8ev2020-09-23redhat
redhatovirt-engine-ui-extensions-0:1.2.2-1.el8ev2020-08-04redhat
redhatopenshift4/ose-console:v4.5.0-202007012112.p02020-07-13redhat
redhatpatch2020-07-02redhat
redhatservicemesh-grafana-0:6.2.2-36.el82020-06-02redhat
redhatatomic-openshift-web-console-0:3.11.219-1.git.1.9b9b889.el72020-05-28redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(7 across 5 ecosystems)
Packagist(3)
PackageVulnerable rangeFixed inDependents
athlon1600/youtube-downloaderv1.0.0 ... v4.0.0 (22 versions)——
components/jquery1.12.0 ... 3.4.1 (21 versions)3.5.0—
maximebf/debugbar1.0 ... v1.18.2 (60 versions)1.19.0—
Maven(1)
PackageVulnerable rangeFixed inDependents
org.webjars.npm:jquery1.12.1 ... 3.4.1 (27 versions)3.5.0—
npm(1)
PackageVulnerable rangeFixed inDependents
jquery—3.5.0—
NuGet(1)
PackageVulnerable rangeFixed inDependents
jquery1.12.0 ... 3.4.1 (28 versions)3.5.0—
RubyGems(1)
PackageVulnerable rangeFixed inDependents
jquery-rails0.1.1 ... 4.3.5 (74 versions)4.4.0—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(5)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 5× in last 7d / 7× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-23 01:48 UTCEG score recompute
  2. 2026-07-22 21:29 UTCEG score recompute▲ 2.10
  3. 2026-07-22 21:29 UTCVendor advisory
  4. 2026-07-16 16:59 UTCEPSS rescore
  5. 2026-07-16 16:59 UTCEPSS rescore
  6. 2026-07-11 13:11 UTCOSV refresh
  7. 2026-07-09 19:06 UTCEPSS rescore
  8. 2026-06-22 19:35 UTCOSV refresh
  9. 2026-06-17 17:50 UTCEPSS rescore
  10. 2026-06-17 17:50 UTCEPSS rescore
  11. 2026-06-15 17:46 UTCEPSS rescore
  12. 2026-06-14 23:15 UTCEPSS rescore
  13. 2026-06-14 23:15 UTCEPSS rescore
  14. 2026-06-13 22:58 UTCEPSS rescore
  15. 2026-06-13 22:58 UTCEPSS rescore
  16. 2026-06-12 23:09 UTCEPSS rescore
  17. 2026-06-11 13:58 UTCEPSS rescore
  18. 2026-06-10 22:16 UTCEPSS rescore
  19. 2026-06-10 22:16 UTCEPSS rescore
  20. 2026-06-10 13:20 UTCEPSS rescore
  21. 2026-06-08 14:15 UTCEPSS rescore
  22. 2026-06-08 14:15 UTCEPSS rescore
  23. 2026-06-07 15:23 UTCEPSS rescore
  24. 2026-06-07 15:23 UTCEPSS rescore
  25. 2026-06-06 13:45 UTCEPSS rescore
Show 68 more
  1. 2026-06-06 13:45 UTCEPSS rescore
  2. 2026-06-06 13:45 UTCEPSS rescore
  3. 2026-06-05 22:45 UTCEPSS rescore
  4. 2026-06-05 22:45 UTCEPSS rescore
  5. 2026-06-05 10:00 UTCOSV refresh
  6. 2026-06-05 06:08 UTCEPSS rescore
  7. 2026-06-04 13:10 UTCEPSS rescore
  8. 2026-06-04 13:10 UTCEPSS rescore
  9. 2026-06-02 20:11 UTCEPSS rescore
  10. 2026-06-02 20:11 UTCEPSS rescore
  11. 2026-05-31 22:29 UTCEPSS rescore
  12. 2026-05-31 22:29 UTCEPSS rescore
  13. 2026-05-31 00:15 UTCEPSS rescore
  14. 2026-05-31 00:14 UTCEPSS rescore
  15. 2026-05-29 13:42 UTCEPSS rescore
  16. 2026-05-29 13:42 UTCEPSS rescore
  17. 2026-05-28 13:43 UTCEPSS rescore
  18. 2026-05-28 13:43 UTCEPSS rescore
  19. 2026-05-27 13:39 UTCEPSS rescore
  20. 2026-05-26 13:42 UTCEPSS rescore
  21. 2026-05-26 13:42 UTCEPSS rescore
  22. 2026-05-26 07:17 UTCEPSS rescore
  23. 2026-05-26 07:17 UTCEPSS rescore
  24. 2026-05-22 21:16 UTCEPSS rescore
  25. 2026-05-22 21:16 UTCEPSS rescore
  26. 2026-05-22 21:16 UTCEPSS rescore
  27. 2026-05-22 21:16 UTCEPSS rescore
  28. 2026-05-22 21:16 UTCEPSS rescore
  29. 2026-05-22 21:16 UTCEPSS rescore
  30. 2026-05-22 21:16 UTCEPSS rescore
  31. 2026-05-22 21:16 UTCEPSS rescore
  32. 2026-05-22 21:15 UTCEPSS rescore
  33. 2026-05-22 06:48 UTCEG score recompute
  34. 2026-05-22 06:48 UTCVendor advisory
  35. 2026-05-21 22:41 UTCEPSS rescore
  36. 2026-05-21 22:41 UTCEPSS rescore
  37. 2026-05-21 22:40 UTCEPSS rescore
  38. 2026-05-20 22:37 UTCEPSS rescore
  39. 2026-05-20 22:37 UTCEPSS rescore
  40. 2026-05-20 22:37 UTCEPSS rescore
  41. 2026-05-20 22:37 UTCEPSS rescore
  42. 2026-05-20 22:37 UTCEPSS rescore
  43. 2026-05-20 22:37 UTCEPSS rescore
  44. 2026-05-20 22:37 UTCEPSS rescore
  45. 2026-05-20 22:37 UTCEPSS rescore
  46. 2026-05-20 22:37 UTCEPSS rescore
  47. 2026-05-20 22:37 UTCEPSS rescore
  48. 2026-05-20 22:37 UTCEPSS rescore
  49. 2026-05-20 22:37 UTCEPSS rescore
  50. 2026-05-20 11:21 UTCEPSS rescore
  51. 2026-05-20 11:21 UTCEPSS rescore
  52. 2026-05-20 11:21 UTCEPSS rescore
  53. 2026-05-20 11:21 UTCEPSS rescore
  54. 2026-05-20 11:21 UTCEPSS rescore
  55. 2026-05-20 11:21 UTCEPSS rescore
  56. 2026-05-20 11:21 UTCEPSS rescore
  57. 2026-05-20 11:21 UTCEPSS rescore
  58. 2026-05-20 11:21 UTCEPSS rescore
  59. 2026-05-20 11:21 UTCEPSS rescore
  60. 2026-05-20 11:21 UTCEPSS rescore
  61. 2026-05-18 21:30 UTCEPSS rescore
  62. 2026-05-18 21:30 UTCEPSS rescore
  63. 2026-05-18 21:30 UTCEPSS rescore
  64. 2026-05-18 21:30 UTCEPSS rescore
  65. 2026-05-18 21:30 UTCEPSS rescore
  66. 2026-05-18 21:30 UTCEPSS rescore
  67. 2026-05-18 21:30 UTCEPSS rescore
  68. 2026-05-18 21:30 UTCEPSS rescore

Publicly available exploits

(2 references)

Working exploit code is in the public domain (1 GitHub PoC) (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • GitHub PoC0xAJ2K/CVE-2020-11022-CVE-2020-11023
    First seen Oct 16, 2021

    Little thing put together quickly to demonstrate this CVE

    Open source ↗
  • Exploit-DBEDB-49766
    First seen Apr 14, 2021

    jQuery 1.2 - Cross-Site Scripting (XSS)

    Open source ↗

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2020-11022?
CVE-2020-11022 is a medium vulnerability published on April 29, 2020. In jQuery starting with 1.12.0 and before 3.5.0, passing HTML 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.
When was CVE-2020-11022 disclosed?
CVE-2020-11022 was first published in the National Vulnerability Database on April 29, 2020, with the most recent update on April 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-11022 actively exploited?
CVE-2020-11022 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 99.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2020-11022?
CVE-2020-11022 has a CVSS v3 base score of 6.9 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
How do I remediate CVE-2020-11022?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-11022, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2020-11022

Explore →

Is Your Infrastructure Affected by CVE-2020-11022?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs