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Vulnerability record · CVE-2023-26132 · published 10 June 2023

CVE-2023-26132: Dottie project dottie prototype pollution vulnerability

Dottie Project · Dottie

Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.

7.5 CVSS 3.1 High EPSS 1.1% · top 36.8% CWE-1321 · Prototype pollution
7.5CVSS 3.1 base score
1.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

Versions of the package dottie before 2.0.4 are vulnerable to Prototype Pollution due to insufficient checks, via the set() function and the current variable in the /dottie.js file.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/mickhansen/dottie.js/blob/b48e22714aae4489ea6276452f22cc61980ba5a4/dottie.js%23L107 Broken Link
https://github.com/mickhansen/dottie.js/commit/7d3aee1c9c3c842720506e131de7e181e5c8db68 Patch
https://security.snyk.io/vuln/SNYK-JS-DOTTIE-3332763 ExploitThird Party Advisory
https://github.com/mickhansen/dottie.js/blob/b48e22714aae4489ea6276452f22cc61980ba5a4/dottie.js%23L107 Broken Link
https://github.com/mickhansen/dottie.js/commit/7d3aee1c9c3c842720506e131de7e181e5c8db68 Patch
https://security.snyk.io/vuln/SNYK-JS-DOTTIE-3332763 ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-27837Dottie project dottie prototype pollution vulnerabilityDottie provides nested object access and manipulation in JavaScript. Versions 2.0.4 through 2.0.6 contain an incomplete fix for CVE-2023-26132. The p…EPSS 0.54%8.6CVE-2026-34621Adobe Acrobat Reader prototype pollution leads to code executionAdobe Acrobat and Reader (versions 24.001.30356, 26.001.21367 and earlier) are affected by prototype pollution (CWE-1321) that can result in arbitrar…KEVEPSS 2.2%analysed

Source: NIST National Vulnerability Database (record CVE-2023-26132), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.