CVE-2026-109174CWE-863broken-access-control

CVE-2026-109174

Medium · published October 12, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
13.6
In the wild
Unconfirmed
What it is

MoguBlog through 6.2 contains an information disclosure vulnerability that allows low-privileged front-end users to read system credentials via the getSystemConfig endpoint. Attackers can supply an ordinary reader session token to retrieve unfiltered SystemConfig data, exposing Qiniu and MinIO secret keys and SMTP mailbox passwords.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
7.1 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00235 · 13.6th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-10-12T17:17Z
References (3)
https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/mogu_blog_v2/poc_oauth_getSystemConfig.py · [email protected]https://github.com/moxi624/mogu_blog_v2/blob/025d78c7ac7e19b1abf796fa3cc158d855723d15/mogu_web/src/main/java/com/moxi/mogublog/web/restapi/AuthRestApi.java#L490-L502 · [email protected]https://www.vulncheck.com/advisories/mogublog-through-6.2-credential-disclosure-via-oauth-getsystemconfig · [email protected]
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 13:10Z
    MoguBlog through 6.2 Credential Disclosure via /oauth/getSystemConfig
    cvelistv5
  • 12 OCT 13:10Z
    MoguBlog through 6.2 Credential Disclosure via /oauth/getSystemConfig
    cvelistv5