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CVE-2019-20060

24
FAUCET Score

CVE-2019-20060 describes a vulnerability in MFScripts YetiShare versions 3.5.2 through 4.5.4 where sensitive information, such as password-reset hashes or file-delete links, is inadvertently exposed in the Referer header. This high-severity vulnerability (CVSS 7.5) has a network attack vector and low attack complexity, potentially leading to a complete compromise of confidentiality if leaked to third parties. While the vulnerability is not listed on the KEV catalog and lacks public exploit code or significant community discussion, its potential for information disclosure remains a concern.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.5.2, <= 4.5.4CPE matchmatch criteria
cpe:2.3:a:mfscripts:yetishare:*:*:*:*:*:*:*:*

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
1.45%
Probability of exploitation in next 30 days
EPSS Percentile
70.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0145 is in the 52nd percentile among its peer group of 51,466 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

medium.com / %40jra8908/yetishare-3-5-2-4-5-4-multiple-vulnerabilities-927d17b71ad
mfscripts.com
Product
yetishare.com
Product