TI-2019-14220 Aliases CVE-2019-19735 GHSA-j9pc-f8q5-rxm8

class.userpeer.php in MFScripts YetiShare 3.5.2 through 4.5.3 uses an insecure method of…

MEDIUM 41CWE-916Published 2019-12-30 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: —
Confidentiality · integrity · availability: High · High · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

class.userpeer.php in MFScripts YetiShare 3.5.2 through 4.5.3 uses an insecure method of creating password reset hashes (based only on microtime), which allows an attacker to guess the hash and set the password within a few hours by bruteforcing.

Why it matters now

EPSS 0.00773 55th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:mfscripts:yetishare::::::::	3.5.2 – 4.5.3	Vulnerable	Mfscripts

cpe:2.3:a:mfscripts:yetishare:*:*:*:*:*:*:*:* Versions 3.5.2 – 4.5.3 Vulnerable ·Mfscripts

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2019-19735
2026-10-03 Alias added: GHSA-j9pc-f8q5-rxm8

References

Exploit 1

https://github.com/jra89/CVE-2019-19735

Other 1

https://medium.com/%40jra8908/yetishare-3-5-2-4-5-3-multiple-vulnerabilities-2d01d0cd7459

TI-2019-14482 MFScripts YetiShare v3.5.2 through v4.5.4 might allow an attacker to reset a password by… CVSS 3.1CRITICAL 9.8
TI-2019-14479 payment_manage.ajax.php and various *_manage.ajax.php in MFScripts YetiShare 3.5.2… CVSS 3.1HIGH 8.8
TI-2019-14219 _account_move_file_in_folder.ajax.php in MFScripts YetiShare 3.5.2 directly inserts… CVSS 3.1HIGH 8.8
TI-2019-14222 MFScripts YetiShare 3.5.2 through 4.5.3 does not set the SameSite flag on session… CVSS 3.1HIGH 8.8
TI-2019-14480 MFScripts YetiShare v3.5.2 through v4.5.4 places sensitive information in the Referer… CVSS 3.1HIGH 7.5
TI-2019-14481 The user-introduction email in MFScripts YetiShare v3.5.2 through v4.5.4 may leak the… CVSS 3.1HIGH 7.5

See all 13 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences