CVE-2026-110105
B3log Symphony through 3.6.4 Missing Authorization in Admin Console Routes
b3log Symphony
CVSS
6.9MediumExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.29%Chance of exploitation activity in the next 30 days, higher than 21% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
What fixes it
No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.
Description
B3log Symphony through 3.6.4 contains a missing authorization vulnerability that allows unauthenticated attackers to reach admin routes because PermissionMidware.check permits routes lacking permission.rule.url entries. Attackers can request /admin/report/ignore/{reportId}, /admin/tags/remove-unused, or /admin/user/{userId}/init-point to ignore reports, delete unused tags, or grant points without audit logging.
Text from CVE List
Affected versions 1
- Symphonyaffected: all versions through 3.6.4CVE List
References 5
- hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/b3log-symphony-admin-endpoints-missing-authorizationAdvisoryvia CVE List
- vulncheck.com/advisories/b3log-symphony-through-3.6.4-missing-authorization-in-admin-console-routesAdvisoryvia CVE List
- github.com/88250/symphony/blob/827a7dd8b74316aa62f370f893a8382a8b45ba0f/src/main/java/org/b3log/symphony/processor/middleware/PermissionMidware.java#L94-L97Referencevia CVE List
- github.com/88250/symphony/blob/827a7dd8b74316aa62f370f893a8382a8b45ba0f/src/main/java/org/b3log/symphony/processor/AdminProcessor.java#L316-L386Referencevia CVE List
- github.com/88250/symphonyReferencevia CVE List