CVE-2019-19734: _account_move_file_in_folder.ajax.php in MFScripts YetiShare 3.5.2 directly inserts values from the fileIds pa

Q: How do I fix CVE-2019-19734?

yetishare: upgrade to newer than 3.5.2. Exact commands for each OS are on this page.

Q: Is CVE-2019-19734 being exploited?

CVE-2019-19734 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2019-19734 affect?

CVE-2019-19734 affects yetishare. Severity is high (CVSS 8.8). _account_move_file_in_folder.ajax.php in MFScripts YetiShare 3.5.2 directly inserts values from the fileIds parameter into a SQL string. This allows an attacker to inject their own SQL and manipulate the query, typically extracting data fro

Q: How urgent is CVE-2019-19734?

Priority 52/100. High severity; Public exploit reference

This month

HIGH 8.8UPGRADE

CVE-2019-19734 is a high-severity flaw (CVSS 8.8) affecting yetishare. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

_account_move_file_in_folder.ajax.php in MFScripts YetiShare 3.5.2 directly inserts values from the fileIds parameter into a SQL string. This allows an attacker to inject their own SQL and manipulate the query, typically extracting data from the database, aka SQL Injection.

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.1% (top 34%)
CISA exploited list	No
Weakness	CWE-89
Published	2019-12-30
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: mfscripts

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2019-12-30 17:15 UTCPublished CVE record published
2026-06-17 02:27 UTCUpdated Record last modified

mfscripts yetishare UPGRADE

Affected: <= 3.5.2

Fixed in: newer than 3.5.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy yetishare || rpm -q yetishare || yetishare --version

2. UPGRADE to newer than 3.5.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade yetishare

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade yetishare

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2019-19734?

yetishare: upgrade to newer than 3.5.2. Exact commands for each OS are on this page.

Is CVE-2019-19734 being exploited?

CVE-2019-19734 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2019-19734 affect?

CVE-2019-19734 affects yetishare. Severity is high (CVSS 8.8). _account_move_file_in_folder.ajax.php in MFScripts YetiShare 3.5.2 directly inserts values from the fileIds parameter into a SQL string. This allows an attacker to inject their own SQL and manipulate the query, typically extracting data fro

How urgent is CVE-2019-19734?

Priority 52/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

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References

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