VulnerabilityModified
CVE-2020-7753
All versions of package trim are vulnerable to Regular Expression Denial of Service (ReDoS) via trim().
HIGH 7.5EPSS 3.78%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.78%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
All versions of package trim are vulnerable to Regular Expression Denial of Service (ReDoS) via trim().
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 3.78% probability · 90th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- trim project/trim
- Source
- report@snyk.io
EPSS 3.8% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/component/trim/blob/master/index.js%23L6Broken Link, Third Party Advisory
- https://lists.apache.org/thread.html/r10faad1ef9166d37a1a5c9142b1af7099b8ecdc5ad05c51b8ea993d9%40%3Ccommits.airflow.apache.org%3E
- https://lists.apache.org/thread.html/r51ff3c2a4c7b8402f321eae7e624672cc2295c7bc8c12c8b871f6b0b%40%3Ccommits.airflow.apache.org%3E
- https://lists.apache.org/thread.html/r75b8d0b88833d7d96afcdce3ead65e212572ead4e7a9f34d21040196%40%3Ccommits.airflow.apache.org%3E
- https://lists.apache.org/thread.html/rb8462df3b6484e778905c09cd49a8912e1a302659860017ebe36da03%40%3Ccommits.airflow.apache.org%3E
- https://lists.apache.org/thread.html/rcc7c2865a52b544a8e49386c6880e9b9ab29bfce1052b5569d09ee4a%40%3Ccommits.airflow.apache.org%3E
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1022132Exploit, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-TRIM-1017038Exploit, Third Party Advisory
- https://github.com/component/trim/blob/master/index.js%23L6Broken Link, Third Party Advisory
- https://lists.apache.org/thread.html/r10faad1ef9166d37a1a5c9142b1af7099b8ecdc5ad05c51b8ea993d9%40%3Ccommits.airflow.apache.org%3E
- https://lists.apache.org/thread.html/r51ff3c2a4c7b8402f321eae7e624672cc2295c7bc8c12c8b871f6b0b%40%3Ccommits.airflow.apache.org%3E
- https://lists.apache.org/thread.html/r75b8d0b88833d7d96afcdce3ead65e212572ead4e7a9f34d21040196%40%3Ccommits.airflow.apache.org%3E
- https://lists.apache.org/thread.html/rb8462df3b6484e778905c09cd49a8912e1a302659860017ebe36da03%40%3Ccommits.airflow.apache.org%3E
- https://lists.apache.org/thread.html/rcc7c2865a52b544a8e49386c6880e9b9ab29bfce1052b5569d09ee4a%40%3Ccommits.airflow.apache.org%3E
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1022132Exploit, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-TRIM-1017038Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.