CVE-2017-7877 json
CSRF vulnerability in flatCore version 1.4.6 allows remote attackers to modify CMS configurations.
published 2017-04-14 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-16852
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
CSRF vulnerability in flatCore version 1.4.6 allows remote attackers to modify CMS configurations.
Patch / fix
Exploit prediction
0.91% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- github.com https://github.com/flatCore/flatCore-CMS/issues/27 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
github.com
/flatCore/flatCore-CMS/issues/27
exploit, issue-tracking, patch, third-party-advisory
-
securityfocus.com
/bid/97709
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2017-7877
- NVD CVE-2017-7877
Fencer Intel 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.