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High severity7.5NVD Advisory· Published Jun 24, 2022· Updated Jun 17, 2026

CVE-2021-40894

CVE-2021-40894

Description

A Regular Expression Denial of Service (ReDOS) vulnerability was discovered in underscore-99xp v1.7.2 when the deepValueSearch function is called.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Underscore 99xp Project/Underscore 99xp
cpe:2.3:a:underscore-99xp_project:underscore-99xp:1.7.2:*:*:*:*:node.js:*:*
underscore-99xp/underscore-99xpdescription
yetingli/underscore-99xpllm-fuzzy
Range: <1.7.2

Patches

Vulnerability mechanics

References

1

github.com/yetingli/SaveResults/blob/main/js/underscore-99xp.mjsnvdExploitThird Party Advisory

News mentions

0

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