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CVE-2023-26132

23
FAUCET Score

CVE-2023-26132 is a Prototype Pollution vulnerability affecting versions of the dottie package prior to 2.0.4, specifically within the set() function in dottie.js. This flaw allows an unauthenticated attacker to cause a denial of service, as indicated by its CVSS score of 7.5 (High). While there is no evidence of active exploitation, public exploit code, or Metasploit/Nuclei modules, the vulnerability has received minimal community discussion.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.0.4CPE matchmatch criteria
cpe:2.3:a:dottie_project:dottie:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.06%
Probability of exploitation in next 30 days
EPSS Percentile
61.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0106 is in the 38th percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
npmpatch availablevia ghsa
Product: dottieFixed in: 2.0.4

Vendor Advisories (1)

npmGHSA-4gxf-g5gf-22h4high

dottie vulnerable to Prototype Pollution

Jun 10, 2023

References

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