Machine-written summary
Summary written by Claude Haiku from the source advisory. Not reviewed by a person.
The Maven package us.springett:alpine, versions before 1.10.4, allows a URL access filter to be bypassed. The source does not describe what an attacker must do beforehand or the full impact of the bypass. Upgrade to version 1.10.4, which fixes the issue. No workarounds are listed.
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 |
|---|---|---|---|---|
| 7.5 | High | 3.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N | CNA (GitHub_M) |
- CISA KEV Not listed.
- EPSS 0.0091, the 60th percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.
Timeline
- 31 Oct 2026, 15:13 UTC First seen by agentprime
- 31 Oct 2026, 15:13 UTC Confirmed by OSV
Sources
- GitHub Advisory Database: GHSA-2w4p-2hf7-gh8x
- OSV: GHSA-2w4p-2hf7-gh8x
- nvd.nist.gov/vuln/detail/CVE-2022-23553
- github.com/stevespringett/Alpine/commit/a7432184b9137ea095799a77f9ced370553acbd7
- github.com/stevespringett/Alpine
- github.com/stevespringett/Alpine/blob/alpine-parent-1.10.2/alpine/src/main/java/alpine/filters/BlacklistUrlFilter.java#L107-L121
- github.com/stevespringett/Alpine/blob/alpine-parent-1.10.2/alpine/src/main/java/alpine/filters/WhitelistUrlFilter.java#L115-L127
- github.com/stevespringett/Alpine/releases/tag/alpine-parent-1.10.4
- securitylab.github.com/advisories
- securitylab.github.com/advisories/GHSL-2021-1009-Alpine