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CVE-2021-23784

nvd nist
Published: Nov 3, 2021Modified: Jun 17, 2026

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6.1
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Exploitability: 2.8 / Impact: 2.7
Source: NVD

Description

This affects the package tempura before 0.4.0. If the input to the esc function is of type object (i.e an array) it is returned without being escaped/sanitized, leading to a potential Cross-Site Scripting vulnerability.

Affected (1)

Tempura Project
1 product
Tempura
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Tempura
Before 0.4.0

Related CWEs

CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (6)

Source: report@snyk.io
PatchThird Party Advisory
Source: report@snyk.io
Release NotesThird Party Advisory
Source: report@snyk.io
ExploitMitigationPatchThird Party AdvisoryVDB Entry
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Release NotesThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitMitigationPatchThird Party AdvisoryVDB Entry

Timeline

No history available yet.