How severe is CVE-2020-11022?

CVE-2020-11022 has a CVSS 3.x base score of 6.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.

Is CVE-2020-11022 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 99% (100th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-11022?

CVE-2020-11022 primarily affects Jquery. In total, 118 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2020-11022?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2020-11022 published?

CVE-2020-11022 was published on 2020-04-29 and last updated on 2026-06-17.

CVE-2020-11022

CVE-2020-11022 is a medium-severity vulnerability in Jquery with a CVSS 3.x base score of 6.9. Its EPSS exploit-prediction score of 99% places it in the 100th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 6.9)
CVSS v2: 4.3
EPSS exploit prediction: 99% (100th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Jquery
Published: 2020-04-29
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is CVE-2020-11022?: 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.
How severe is CVE-2020-11022?: CVE-2020-11022 has a CVSS 3.x base score of 6.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity low, and availability none.
Is CVE-2020-11022 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 99% (100th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-11022?: CVE-2020-11022 primarily affects Jquery. In total, 118 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2020-11022?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-11022 published?: CVE-2020-11022 was published on 2020-04-29 and last updated on 2026-06-17.

References

Affected products (118)

cpe:2.3:a:jquery:jquery:*:*:*:*:*:*:*:*
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:a:oracle:agile_product_lifecycle_management_for_process:6.2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:application_testing_suite:13.3.0.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_digital_experience:18.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_digital_experience:18.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_digital_experience:18.3:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_digital_experience:19.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_digital_experience:19.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:banking_digital_experience:20.1:*:*:*:*:*:*:*
cpe:2.3:a:oracle:blockchain_platform:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_application_session_controller:3.8m0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_billing_and_revenue_management:7.5.0.23.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_billing_and_revenue_management:12.0.0.3.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_diameter_signaling_router_idih\::*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_eagle_application_processor:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_services_gatekeeper:7.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:communications_webrtc_session_controller:7.2:*:*:*:*:*:*:*
cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:enterprise_session_border_controller:8.4:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_analytical_applications_reconciliation_framework:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_analytical_applications_reconciliation_framework:8.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_asset_liability_management:8.0.6:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_asset_liability_management:8.0.7:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_asset_liability_management:8.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_balance_sheet_planning:8.0.8:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_basel_regulatory_capital_basic:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_basel_regulatory_capital_basic:8.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_basel_regulatory_capital_internal_ratings_based_approach:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_basel_regulatory_capital_internal_ratings_based_approach:8.1.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_data_foundation:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_data_governance_for_us_regulatory_reporting:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_data_integration_hub:8.0.6:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_data_integration_hub:8.0.7:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_data_integration_hub:8.1.0:*:*:*:*:*:*:*

More vulnerabilities in Jquery

CVE-2016-10707 — High (CVSS 7.5): jQuery 3.0.0-rc.1 is vulnerable to Denial of Service (DoS) due to removing a logic that lowercased attribute names. Any…
CVE-2020-11023 — Medium (CVSS 6.9): In jQuery versions greater than or equal to 1.0.3 and before 3.5.0, passing HTML containing <option> elements from…
CVE-2020-7656 — Medium (CVSS 6.1): jquery prior to 1.9.0 allows Cross-site Scripting attacks via the load method. The load method fails to recognize and…
CVE-2018-18405 — Medium (CVSS 6.1): jQuery v2.2.2 allows XSS via a crafted onerror attribute of an IMG element. NOTE: this vulnerability has been reported…
CVE-2019-11358 — Medium (CVSS 6.1): jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...)…
CVE-2015-9251 — Medium (CVSS 6.1): jQuery before 3.0.0 is vulnerable to Cross-site Scripting (XSS) attacks when a cross-domain Ajax request is performed…

All CVEs affecting Jquery →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →

Threat intelligence

Threat-intel indicators referencing this CVE:

79.137.34.248 (ipv4-addr)
45.120.115.150 (ipv4-addr)
141.109.168.26 (ipv4-addr)
117.247.23.131 (ipv4-addr)
111.70.9.143 (ipv4-addr)
103.165.139.145 (ipv4-addr)
111.70.32.11 (ipv4-addr)
122.187.229.129 (ipv4-addr)