CVE Explorer
CVE-2026-32094
Shescape is a simple shell escape library for JavaScript. Prior to 2.1.10, Shescape#escape() does not escape square-bracket glob syntax for Bash, BusyBox sh, and Dash. Applications that interpolate the return value directly into a shell command string can cause an attacker-controlled value like secret[12] to expand into multiple filesystem matches instead of a single literal argument, turning one argument into multiple trusted-pathname matches. This vulnerability is fixed in 2.1.10.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"shescape","vendor":"ericcornelissen","versions":[{"status":"affected","version":"< 2.1.10"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:d41c260799c413f4cf7cad38b362606a5e53dc555df4091b636bbf3e872f670c · sha256:8f549b2b2f00af23… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"NONE","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:d41c260799c413f4cf7cad38b362606a5e53dc555df4091b636bbf3e872f670c · sha256:8f549b2b2f00af23… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-200","description":"CWE-200: Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:d41c260799c413f4cf7cad38b362606a5e53dc555df4091b636bbf3e872f670c · sha256:8f549b2b2f00af23… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"name":"https://github.com/ericcornelissen/shescape/commit/6add105c6f6b508662bb5ae3b3bdd4c9bcebf37a","tags":["x_refsource_MISC"],"url":"https://github.com/ericcornelissen/shescape/commit/6add105c6f6b508662bb5ae3b3bdd4c9bcebf37a"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d41c260799c413f4cf7cad38b362606a5e53dc555df4091b636bbf3e872f670c · sha256:8f549b2b2f00af23… · /containers/cna/references/1
{"name":"https://github.com/ericcornelissen/shescape/security/advisories/GHSA-9jfh-9xrq-4vwm","tags":["x_refsource_CONFIRM"],"url":"https://github.com/ericcornelissen/shescape/security/advisories/GHSA-9jfh-9xrq-4vwm"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d41c260799c413f4cf7cad38b362606a5e53dc555df4091b636bbf3e872f670c · sha256:8f549b2b2f00af23… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.