CVE-2017-6916 json
CSRF exists in BigTree CMS 4.1.18 with the nav-social[#] parameter to the admin/settings/update/ page.
published 2017-03-15 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-15970
- cvss
- 4.3
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
CSRF exists in BigTree CMS 4.1.18 with the nav-social[#] parameter to the admin/settings/update/ page. The Navigation Social can be changed.
Patch / fix
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/bigtreecms/BigTree-CMS/files/843734/BigTree.-.Multiple.Issue.of.CSRF.that.could.Illegally.Few.Data.Changes.v02.pdf referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 4.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
github.com
/bigtreecms/BigTree-CMS/issues/275
patch, vendor-advisory
-
github.com
/bigtreecms/BigTree-CMS/files/843734/BigTree.-.Multiple.Issue.of.CSRF.that.could.Illegally.Few.Data.Changes.v0
exploit, technical-description, third-party-advisory
Sources
- CVE List CVE-2017-6916
- NVD CVE-2017-6916
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.