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CVE-2020-8141

22
FAUCET Score

CVE-2020-8141 describes a critical server-side template injection vulnerability in the dot package v1.1.2, affecting the dot_project. This flaw allows an authenticated attacker to execute arbitrary code by manipulating template inputs or Object.prototype values, leading to high impact on confidentiality, integrity, and availability. Rated 8.8 HIGH on CVSS, this vulnerability is easily exploitable over the network with low attack complexity. While no public exploits, Metasploit modules, or community discussions are currently identified, its high severity warrants attention.

Impacted Technologies

VendorProductVersion(s)CPE
1.1.2CPE matchmatch criteria
cpe:2.3:a:dot_project:dot:1.1.2:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.14%
Probability of exploitation in next 30 days
EPSS Percentile
80.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0214 is in the 79th percentile among its peer group of 17,808 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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 (1)

npmpatch availablevia ghsa
Product: dotFixed in: 1.1.3

Vendor Advisories (1)

npmGHSA-297x-8xj4-vcxvhigh

Improper Control of Generation of Code in doT

May 24, 2022

References

hackerone.com / reports/390929
ExploitMitigationThird Party Advisory