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CVE-2020-18019

23
FAUCET Score

CVE-2020-18019 describes a high-severity SQL Injection vulnerability in Xinhu OA System v1.8.3, specifically within the "createfolderAjax" function of the "mode_worcAction.php" component. This flaw allows unauthenticated remote attackers to inject arbitrary commands into the "typeid" variable, potentially leading to the disclosure of sensitive information. While no public exploits, Metasploit modules, or Nuclei templates are available, and there's minimal community discussion or media coverage, the vulnerability has a CVSS score of 7.5 and a FAUCET Risk Score of 50/100, indicating a significant risk despite the lack of observed active exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
1.8.3CPE matchmatch criteria
cpe:2.3:a:xinfu:oa_system:1.8.3:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.52%
Probability of exploitation in next 30 days
EPSS Percentile
71.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0152 is in the 53rd percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

github.com / si1ence90/xinhu1.8.3_SqlInject
ExploitThird Party Advisory