CVE-2026-104456
- Source
- https://cve.org/CVERecord?id=CVE-2026-104456
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104456.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-104456
- Aliases
-
- GHSA-6rw5-62xf-q5xp
- Published
- 2026-10-02T11:38:26Z
- Modified
- 2026-10-21T02:54:31Z
- Severity
-
- 7.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- YesWiki before 4.6.7 Second-Order SQL Injection via ACL Username
- Details
-
YesWiki before 4.6.7 contains a second-order SQL injection vulnerability in AclService::updateRequestWithACL, where a stored username is concatenated unescaped into a read-ACL LIKE clause. Attackers can self-register an account name containing a double-quote payload, then load non-admin ACL-filtered listings to read database contents and bypass read ACLs.
- Database specific
{ "cna_assigner": "VulnCheck", "cwe_ids": [ "CWE-89" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104456.json" }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104456.json
- https://github.com/YesWiki/yeswiki/security/advisories/GHSA-6rw5-62xf-q5xp
- https://nvd.nist.gov/vuln/detail/CVE-2026-104456
- https://www.vulncheck.com/advisories/yeswiki-before-4.6.7-second-order-sql-injection-via-acl-username
Affected packages
Git / github.com/yeswiki/yeswiki
Affected ranges
- Type
- GIT
- Repo
- https://github.com/yeswiki/yeswiki
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "0" }, { "fixed": "4.6.7" } ], "source": "AFFECTED_FIELD", "strategy": "StandardRange" }, { "range": [ { "introduced": "0" }, { "fixed": "4.6.7" } ], "source": "DESCRIPTION" } ] }