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CVE-2020-18131

27
FAUCET Score

CVE-2020-18131 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Bluethrust Clan Scripts v4. This flaw allows an unauthenticated attacker to escalate privileges on an arbitrary account by tricking a victim into submitting a crafted request to /members/console.php?cID=5. With a CVSS score of 8.8 (HIGH), this vulnerability has a network attack vector, low attack complexity, and high impacts on confidentiality, integrity, and availability. There is no known public exploit code, Metasploit module, or Nuclei template, and it is not listed on the CISA KEV catalog, indicating no active exploitation. Community discussion and media coverage for this CVE are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
4.0CPE matchmatch criteria
cpe:2.3:a:clanscripts_project:clanscripts:4.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/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
3.1

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
32.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 37th percentile among its peer group of 14,848 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

Remediation records are not available for this CVE.

References

github.com / bluethrust/clanscripts
Product
github.com / bluethrust/clanscripts/issues/27
Exploit