Vulnerability · Published Jun 29, 2026 · Assigned by VulnCheck
CVE-2026-57954Elide 7.1.17 - Permission Bypass in Sort Expression Validation
Medium 4.3
In plain English
A medium-severity missing authorization in elide from yahoo. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.2%top 88.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Elide through 7.1.17 fails to enforce @ReadPermission on client-supplied sort expressions in SortingImpl.getValidSortingRules, allowing attackers to sort collections by forbidden fields. Attackers can infer hidden field values through row ordering analysis, leaking relative field ordering across all rows via both JSON:API and GraphQL read paths.
Affected products (as reported)
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
References
- Researcher Disclosure issue-tracking
- https://www.vulncheck.com/advisories/elide-permission-bypass-in-sort-expression-validation third-party-advisory