Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
The json-path package, versions 2.2.0 up to but not including 2.9.0, is affected. The source describes a stack overflow via the Criteria.parse() method, but gives few details on how an attacker would trigger it or what the impact is. Upgrade json-path to version 2.9.0 or later.
Not analysed yet
We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.
Severity and exploitation
| Score | Rating | CVSS | Vector | Source |
|---|---|---|---|---|
| 5.3 | Medium | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L | GitHub Advisory Database |
- CISA KEV Not listed.
- EPSS 0.0068, the 52nd percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 14:18 UTC First seen by agentprime
- 31 Oct 2026, 14:18 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-pfh2-hfmq-phg5
- OSV: GHSA-pfh2-hfmq-phg5
- nvd.nist.gov/vuln/detail/CVE-2023-51074
- github.com/json-path/JsonPath/issues/973
- github.com/json-path/JsonPath/commit/71a09c1193726c010917f1157ecbb069ad6c3e3b
- github.com/json-path/JsonPath
- github.com/json-path/JsonPath/releases/tag/json-path-2.9.0