CVE-2020-8116

HighCVSS 7.3/10Last modified Jun 17, 2026

Description

Prototype pollution vulnerability in dot-prop npm package versions before 4.2.1 and versions 5.x before 5.1.1 allows an attacker to add arbitrary properties to JavaScript language constructs such as objects.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-471 CWE-1321

Affected software

No affected versions have been published.

Timeline

Published: Feb 4, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-81174.3Improper preservation of permissions in Nextcloud Server 14.0.3 causes the event details to be leaked when sharing a non-public event.CVE-2020-81185.0An authenticated server-side request forgery in Nextcloud server 16.0.1 allowed to detect local and remote services when adding a new subscr CVE-2020-81194.3Improper authorization in Nextcloud server 17.0.0 causes leaking of previews and files when a file-drop share link is opened via the gallery CVE-2020-81206.1A reflected Cross-Site Scripting vulnerability in Nextcloud Server 16.0.1 was discovered in the svg generation.CVE-2020-81218.1A bug in Nextcloud Server 14.0.4 could expose more data in reshared link shares than intended by the sharer.CVE-2020-81224.3A missing check in Nextcloud Server 14.0.3 could give recipient the possibility to extend the expiration date of a share they received.CVE-2020-81234.9A denial of service exists in strapi v3.0.0-beta.18.3 and earlier that can be abused in the admin console using admin rights can lead to arb CVE-2020-81245.3Insufficient validation and sanitization of user input exists in url-parse npm package version 1.4.4 and earlier may allow attacker to bypas CVE-2020-81259.8Flaw in input validation in npm package klona version 1.1.0 and earlier may allow prototype pollution attack that may result in remote code CVE-2020-81267.8A privilege escalation in the EdgeSwitch prior to version 1.7.1, an CGI script don't fully sanitize the user input resulting in local comman CVE-2020-81276.1Insufficient validation in cross-origin communication (postMessage) in reveal.js version 3.9.1 and earlier allow attackers to perform cross-CVE-2020-81289.8An unintended require and server-side request forgery vulnerabilities in jsreport version 2.5.0 and earlier allow attackers to execute arbit