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Fencer Vulns
medium 6.3

CVE-2025-1692 json

MongoDB Shell may be susceptible to control character injection via pasting

published 2025-02-27 20 mo ago modified 2026-06-17 4 mo ago also GHSA-973h-3x6p-qg37 , EUVD-2025-5465

cvss
6.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 20%
public exploits
0
none known

Summary

The MongoDB Shell may be susceptible to control character injection where an attacker with control of the user’s clipboard could manipulate them to paste text into mongosh that evaluates arbitrary code. Control characters in the pasted text can be used to obfuscate malicious code. This issue affects mongosh versions prior to 2.3.9

Patch / fix

  • npm mongosh 2.3.9
  • MongoDB Inc mongosh 2.3.9

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
20 mo ago

Exploit prediction

0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 6.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
GitHub 3.1 6.3 CVSS:3.1/AV:L/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
npm mongosh
<2.3.9
2.3.9

Affected products

  • MongoDB Inc mongosh

Classification

Weakness
  • CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.