CVE-2026-110105CWE-862broken-access-control

CVE-2026-110105

Medium · published October 13, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
21.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00295 · 21.0th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-13T21:17Z
References (5)
https://github.com/88250/symphony · [email protected]https://github.com/88250/symphony/blob/827a7dd8b74316aa62f370f893a8382a8b45ba0f/src/main/java/org/b3log/symphony/processor/AdminProcessor.java#L316-L386 · [email protected]https://github.com/88250/symphony/blob/827a7dd8b74316aa62f370f893a8382a8b45ba0f/src/main/java/org/b3log/symphony/processor/middleware/PermissionMidware.java#L94-L97 · [email protected]https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/b3log-symphony-admin-endpoints-missing-authorization · [email protected]https://www.vulncheck.com/advisories/b3log-symphony-through-3.6.4-missing-authorization-in-admin-console-routes · [email protected]
EPSS history
Timeline
  • 15 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 13 OCT 16:53Z
    B3log Symphony through 3.6.4 Missing Authorization in Admin Console Routes
    cvelistv5
  • 13 OCT 16:53Z
    B3log Symphony through 3.6.4 Missing Authorization in Admin Console Routes
    cvelistv5