CVE-2017-7877

FAUCET Score

CVE-2017-7877 is a Cross-Site Request Forgery (CSRF) vulnerability affecting flatCore CMS version 1.4.6, allowing remote attackers to modify critical CMS configurations. It carries a high CVSSv3 score of 8.8, indicating a network-based attack with low complexity that can lead to high confidentiality, integrity, and availability impacts. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

Vendor	Product	Version(s)	CPE
		1.4.6CPE matchmatch criteria	cpe:2.3:a:flatcore:flatcore-cms:1.4.6:::::::*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Exploitability Score

2.8

Impact Score

5.9

CvssVersion

3.0

Exploit Intelligence

EPSS Score

0.91%

Probability of exploitation in next 30 days

EPSS Percentile

56.1%

Percentile rank of EPSS score among Peer Group

As of 2026-07-24

Model: v2026.06.15

This CVE's current EPSS score of 0.0091 is in the 57th percentile among its peer group of 14,825 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference

View patch

References

github.com / flatCore/flatCore-CMS/issues/27

ExploitIssue TrackingPatchThird Party Advisory

securityfocus.com / bid/97709

Third Party AdvisoryVDB Entry