CVE-2019-11358

mediumpriority · attend · 64EPSS 0.868 · 100 %ileexploit · PoCDEEURUUS
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
7 exploits · PoC
Likely / severe?
86.8% (100th) EPSS
CVSS 4.3 · medium
Is it mine?
406 products
Check your exposure
Who says so?
8 sources
cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-22

jQuery before 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles jQuery.extend(true, {}, ...) because of Object.prototype pollution. If an unsanitized source object contained an enumerable __proto__ property, it could extend the native Object.prototype.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • Fixedpython312-Django6-0:6.0-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython312-Django6-0:6.0-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython312-Django6-0:6.0-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython312-Django6-0:6.0-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython313-Django6-0:6.0-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython313-Django6-0:6.0-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython313-Django6-0:6.0-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Fixedpython313-Django6-0:6.0-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf

    To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

  • Mitigationpepperl_fuchs_psirt

    An external protective measure is required. - Minimize network exposure for affected products and ensure that they are not accessible via the Internet. - Isolate affected products from the corporate network. - If remote access is required, use secure methods such as virtual private networks (VPNs).

  • MitigationWHA-GW-F2D2-0-AS- Z2-ETHcisa_csaf_ot

    If remote access is required, use secure methods such as virtual private networks (VPNs).

  • MitigationWHA-GW-F2D2-0-AS- Z2-ETH.EIPcisa_csaf_ot

    If remote access is required, use secure methods such as virtual private networks (VPNs).

02

cvss

Technical severity, 0–10. One row per scoring source.

6.1
010

base score 0–10 · higher = more severe · hover a vector to decode

v2.04.3mediumAV:N/AC:M/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 8.6 · impact 2.9
v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7
v3.06.1mediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · CISA US
v3.16.1mediumAV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · FSTEC (BDU) RU
v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · OSV
v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · Pepperl+Fuchs PSIRT DE
v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Hsecondary · CVSS-BT (t0sche)
v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · SUSE Product Security
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

05

exploits (7)

Public proof-of-concept and weaponised exploit code.

06

affected products (406)

Products and version ranges known to be affected.

07

advisories (13)

Vendor and ecosystem advisories describing this.

  • VDE-2021-027Pepperl+Fuchs: WirelessHART-Gateway - Vulnerability may allow remote attackers to cause a Denial Of Service2021-10-16csaf · pepperl_fuchs_psirtDE

    Critical vulnerabilities have been discovered in the product and in the utilized components jQuery by jQuery Team and TLS Version 1.0/1.1. The impact of the vulnerabilities on the affected device may result in - denial of service - remote code execution - code exposure

  • WID-SEC-W-2022-1947Red Hat Single Sign On: Mehrere SchwachstellenDeutsch2019-06-11csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Red Hat Single Sign On ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, einen Denial of Service Zustand hervorzurufen, Informationen auszuspähen, Sicherheitsvorkehrungen zu umgehen oder beliebigen Programmcode auszuführen.

  • WID-SEC-W-2022-1948Drupal: Mehrere SchwachstellenDeutsch2019-04-17csaf · cert_bundDE

    Ein entfernter, authentisierter oder anonymer Angreifer kann mehrere Schwachstellen in Drupal ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, um Daten zu manipulieren, um einen Denial of Service Zustand herbeizuführen und um beliebigen Code auszuführen.

  • WID-SEC-W-2023-0239Red Hat JBoss Enterprise Application Platform: Mehrere SchwachstellenDeutsch2023-01-31csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Red Hat JBoss Enterprise Application Platform ausnutzen, um beliebigen Programmcode auszuführen, ein Cross-Site-Scritping-Angriff durchzuführen, Informationen offenzulegen, einen Denial of Service Zustand herbeizuführen oder Sicherheitsvorkehrungen zu umgehen.

  • WID-SEC-W-2023-1737Juniper Patchday Juli 2023Deutsch2023-07-12csaf · cert_bundDE

    Ein Angreifer aus dem angrenzenden Netzwerk oder ein entfernter anonymer oder lokaler Angreifer kann mehrere Schwachstellen in verschiedenen Juniper Produkten ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, einen Denial-of-Service-Zustand auszulösen und seine Privilegien zu erweitern.

  • WID-SEC-W-2024-1872IBM QRadar SIEM: Mehrere SchwachstellenDeutsch2021-07-25csaf · cert_bundDE

    Ein entfernter anonymer oder authentifizierter Angreifer kann mehrere Schwachstellen in IBM QRadar SIEM ausnutzen, um vertrauliche Informationen offenzulegen, Sicherheitsmaßnahmen zu umgehen, Dateien zu manipulieren, einen Denial-of-Service-Zustand auszulösen und einen Cross-Site-Scripting-Angriff durchzuführen.

  • WID-SEC-W-2026-1752IBM Business Automation Workflow: Mehrere SchwachstellenDeutsch2026-05-31csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in IBM Business Automation Workflow ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um einen Denial of Service Angriff durchzuführen, um Informationen offenzulegen, um Dateien zu manipulieren, und um einen Cross-Site Scripting Angriff durchzuführen.

  • WID-SEC-W-2026-3720IBM Business Process Manager: Mehrere Schwachstellen ermöglichen Cross-Site ScriptingDeutsch2020-04-06csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in IBM Business Process Manager ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.

  • openSUSE-SU-2026:10005-1python312-Django6-6.0-1.1 on GA media2026-01-03csaf · suse_csafDE

    python312-Django6-6.0-1.1 on GA media

  • GHSA-6c3j-c64m-qhgqXSS in jQuery as used in Drupal, Backdrop CMS, and other products2019-04-26ghsa · osvUS

    jQuery from 1.1.4 until 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles `jQuery.extend(true, {}, ...)` because of `Object.prototype` pollution. If an unsanitized source object contained an enumerable `__proto__` property, it could extend the native `Object.prototype`.

  • ICSA-22-097-01Pepperl+Fuchs WirelessHART-Gateway2022-04-07icsa · cisa_csaf_otUS

    Successful exploitation of these vulnerabilities may result in a denial-of-service condition, code execution, and code exposure.

  • DRUPAL-CORE-2019-0062019-04-17vendor · osvUS

    The jQuery project released version 3.4.0, and as part of that, disclosed a security vulnerability that affects all prior versions. As described in their [release notes](https://blog.jquery.com/2019/04/10/jquery-3-4-0-released/): > jQuery 3.4.0 includes a fix for some unintended behavior when using jQuery.extend(true, {}, ...). If an unsanitized source object contained an enumerable \_\_proto\_\_ property, it could extend the native Object.prototype. This fix is included in jQuery 3.4.0, but patch diffs exist to patch previous jQuery versions. It's possible that this vulnerability is exploitable with some Drupal modules. As a precaution, this Drupal security release backports the fix to jQuery.extend(), without making any other changes to the jQuery version that is included in Drupal core (3.2.1 for Drupal 8 and 1.4.4 for Drupal 7) or running on the site via some other module such as [jQuery Update](https://www.drupal.org/project/jquery_update). *2019-04-22, edited to add CVE.*

  • PYSEC-2026-628XSS in jQuery as used in Drupal, Backdrop CMS, and other products2026-07-02vendor · osvUS

    jQuery from 1.1.4 until 3.4.0, as used in Drupal, Backdrop CMS, and other products, mishandles `jQuery.extend(true, {}, ...)` because of `Object.prototype` pollution. If an unsanitized source object contained an enumerable `__proto__` property, it could extend the native `Object.prototype`.

08

also known as (11)

Other names and identifiers for this entity.

09

sources

Which sources assert this record, and when.

11

references (290)

External citations — patches, advisories, analysis.

scry

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