CVE-2026-109174: high-severity vulnerability in moxi624 MoguBlog
MoguBlog through 6.2 Credential Disclosure via /oauth/getSystemConfig
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
41Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 7.1epss 0.2%
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.
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
Affected products
moxi624 · MoguBlogpublic PoCs found — 1
cve_referencegithub.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/mogu_blog_v2/poc_oauth_getSystemConfig.pyunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — moxi624 MoguBlog
In the same product, most dangerous first.
CVE-2026-89261MEDIUMMoguBlog through 6.2 Missing Authentication for Elasticsearch Index Management EndpointsEPSS 0.8%CVE-2026-89260HIGHMoguBlog through 6.2 XML External Entity Injection in the Unauthenticated WeChat Callback EndpointEPSS 0.7%CVE-2026-89262HIGHMoguBlog through 6.2 Arbitrary Comment Deletion via Request-Body Ownership CheckEPSS 0.5%CVE-2026-89263MEDIUMMoguBlog through 6.2 Missing Authentication on the Comment Email-Notification EndpointEPSS 0.5%CVE-2026-89265MEDIUMMoguBlog through 6.2 Missing Authorization on the Admin getPictureSortByUid EndpointEPSS 0.4%CVE-2026-89264MEDIUMMoguBlog through 6.2 Comment Author Spoofing via Request-Body IdentityEPSS 0.4%
References
https://github.com/AnkesKasty/cve-request-poc/blob/a7b6d1423555812d8efa26c91c5d0683164b31e5/mogu_blog_v2/poc_oauth_getSystemConfig.pyhttps://github.com/moxi624/mogu_blog_v2/blob/025d78c7ac7e19b1abf796fa3cc158d855723d15/mogu_web/src/main/java/com/moxi/mogublog/web/restapi/AuthRestApi.java#L490-L502https://www.vulncheck.com/advisories/mogublog-through-6.2-credential-disclosure-via-oauth-getsystemconfig