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CVE-2026-4577

16
FAUCET Score

CVE-2026-4577 identifies a Cross-Site Scripting (XSS) vulnerability in code-projects Exam Form Submission 1.0, specifically in the /admin/update_s4.php file when manipulating the 'sname' argument. This vulnerability has a CVSS score of 2.4 (Low), indicating it can be exploited remotely but requires high privileges and user interaction, leading to a low integrity impact. Although an exploit has been made public, there is no evidence of active exploitation, nor is it listed in the CISA KEV catalog, with minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
Code-ProjectsExam Form Submission
1.0CNA affected

CVSS Data

CVSS version used by this source: 4.0

1.9LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
PASSIVE
VS Confidentiality
NONE
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.21%
Probability of exploitation in next 30 days
EPSS Percentile
10.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0021 is in the 16th percentile among its peer group of 289 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Remediation records are not available for this CVE.

References

code-projects.org
github.com / rockycheng1/cve/issues/3
vuldb.com
vuldb.com
vuldb.com