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CVE-2018-6903

25
FAUCET Score

CVE-2018-6903 describes a critical vulnerability in PHP Scripts Mall Hot Scripts Clone Script Classified v3.1, where client-side email validation can be bypassed. This allows an authenticated attacker to modify a registered email address without proper server-side verification. With a CVSS score of 8.8 (High), this flaw presents a significant risk, enabling high impact to confidentiality, integrity, and availability through a low-complexity network attack. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and community discussion is minimal, the potential for unauthorized account modification remains.

Impacted Technologies

VendorProductVersion(s)CPE
3.1CPE matchmatch criteria
cpe:2.3:a:hot_scripts_clone_project:hot_scripts_clone:3.1:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
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
1.07%
Probability of exploitation in next 30 days
EPSS Percentile
61.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0107 is in the 58th percentile among its peer group of 17,805 CVEs.

Social Chatter

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

Remediation

Remediation records are not available for this CVE.

References

0day4u.wordpress.com / 2018/03/12/hot-scripts-clone-script-classified-improper-validation-of-email-address
ExploitThird Party Advisory