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CVE-2025-1083

20
FAUCET Score

CVE-2025-1083 is a problematic cross-origin resource sharing (CORS) vulnerability affecting Mindskip xzs-mysql 学之思开源考试系统 version 3.9.0. This flaw allows for a permissive cross-domain policy with untrusted domains, potentially enabling unauthorized access to resources. Rated with a CVSS score of 6.8 (Medium), the attack is remote but has high complexity and difficult exploitation, requiring user interaction. If successful, it could lead to high impact on confidentiality and integrity. While the exploit has been publicly disclosed, there is no evidence of active exploitation, Metasploit modules, or Nuclei templates. Community discussion and media coverage are minimal, and the vendor has not responded to disclosure attempts.

Impacted Technologies

VendorProductVersion(s)CPE
3.9.0CPE matchmatch criteria
cpe:2.3:a:mindskip:xzs-mysql:3.9.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

2.3LOW

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/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
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
VS Confidentiality
NONE
VS Integrity
LOW
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.32%
Probability of exploitation in next 30 days
EPSS Percentile
24.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0032 is in the 46th percentile among its peer group of 705 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

github_advisoryworkaround availablevia nvd_reference
View patch

References

github.com / cydtseng/Vulnerability-Research/blob/main/xzs-mysql/OverlyPermissiveCORS-Multiple.md
ExploitMitigationThird Party Advisory
vuldb.com
Permissions RequiredVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry