CVE-2020-24391
mongo-express before 1.0.0 offers support for certain advanced syntax but implements this in an unsafe way.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 74.5%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
mongo-express before 1.0.0 offers support for certain advanced syntax but implements this in an unsafe way. NOTE: this may overlap CVE-2019-10769.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 74.52% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- mongo-express project/mongo-express
- Source
- cve@mitre.org
EPSS 74.5% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/mongo-express/mongo-express/commit/3a26b079e7821e0e209c3ee0cc2ae15ad467b91aPatch, Third Party Advisory
- https://github.com/mongodb-js/query-parser/issues/16Third Party Advisory
- https://github.com/mongo-express/mongo-express/commit/3a26b079e7821e0e209c3ee0cc2ae15ad467b91aPatch, Third Party Advisory
- https://github.com/mongodb-js/query-parser/issues/16Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.