CVE-2019-17188: An unrestricted file upload vulnerability was discovered in catalog/productinfo/imageupload in Fecshop FecMall

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HIGH 7.2DOWNGRADE

CVE-2019-17188 is a high-severity flaw (CVSS 7.2) affecting fecmall. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An unrestricted file upload vulnerability was discovered in catalog/productinfo/imageupload in Fecshop FecMall 2.3.4. An attacker can bypass a front-end restriction and upload PHP code to the webserver, by providing image data and the image/jpeg content type, with a .php extension. This occurs because the code relies on the getimagesize function.

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.2 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	None
EPSS exploit chance	1.4% (top 28%)
CISA exploited list	No
Weakness	CWE-434
Published	2019-10-04
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: fecmall

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

Am I affected?

Timeline

2019-10-04 22:15 UTCPublished CVE record published
2026-06-17 02:23 UTCUpdated Record last modified

fecmall fecmall DOWNGRADE

Affected: 2.3.4

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.3.4

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.3.4 (Debian / Ubuntu)

apt-cache madison fecmall sudo apt install fecmall=<VERSION_BEFORE_2.3.4> sudo apt-mark hold fecmall

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list fecmall sudo dnf downgrade fecmall-<VERSION_BEFORE_2.3.4> sudo dnf versionlock add fecmall

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2019-17188?

fecmall: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2019-17188 being exploited?

CVE-2019-17188 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-2019-17188 affect?

CVE-2019-17188 affects fecmall. Severity is high (CVSS 7.2). An unrestricted file upload vulnerability was discovered in catalog/productinfo/imageupload in Fecshop FecMall 2.3.4. An attacker can bypass a front-end restriction and upload PHP code to the webserver, by providing image data and the image

How urgent is CVE-2019-17188?

Priority 48/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2020-22808 MEDIUM 6.1 UPGRADE An issue was found in yii2_fecshop 2.x

References

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