CVE-2022-25901
CVSS v3
7.5
HIGH
EPSS Score
1.5 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Versions of the package cookiejar before 2.1.4 are vulnerable to Regular Expression Denial of Service (ReDoS) via the Cookie.parse function, which uses an insecure regular expression.
Technical details
- Published
- 2023-01-18
Frequently asked questions
What is CVE-2022-25901?
Versions of the package cookiejar before 2.1.4 are vulnerable to Regular Expression Denial of Service (ReDoS) via the Cookie.parse function, which uses an insecure regular expression.
Is CVE-2022-25901 actively exploited?
Active exploitation of CVE-2022-25901 has not been confirmed. Its EPSS score was 1.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2022-25901?
CVE-2022-25901 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2022-25901 affecting your environment?
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