CVE-2019-6127: An issue was discovered in XiaoCms 20141229

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HIGH 7.2DOWNGRADE

CVE-2019-6127 is a high-severity flaw (CVSS 7.2) affecting xiaocms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue was discovered in XiaoCms 20141229. It allows admin/index.php?c=database table[] SQL injection. This can be used for PHP code execution via "INTO OUTFILE" with a .php filename.

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	1.5% (top 26%)
CISA exploited list	No
Weakness	CWE-89
Published	2019-01-11
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: xiaocms

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

Am I affected?

Timeline

2019-01-11 05:29 UTCPublished CVE record published
2026-06-17 02:38 UTCUpdated Record last modified

xiaocms xiaocms DOWNGRADE

Affected: 20141229

Fixed in: no fixed release known

Safe to downgrade to: a release before 20141229

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 20141229 (Debian / Ubuntu)

apt-cache madison xiaocms sudo apt install xiaocms=<VERSION_BEFORE_20141229> sudo apt-mark hold xiaocms

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

dnf --showduplicates list xiaocms sudo dnf downgrade xiaocms-<VERSION_BEFORE_20141229> sudo dnf versionlock add xiaocms

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-2019-6127?

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

Is CVE-2019-6127 being exploited?

CVE-2019-6127 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-2019-6127 affect?

CVE-2019-6127 affects xiaocms. Severity is high (CVSS 7.2). An issue was discovered in XiaoCms 20141229. It allows admin/index.php?c=database table[] SQL injection. This can be used for PHP code execution via "INTO OUTFILE" with a .php filename.

How urgent is CVE-2019-6127?

Priority 49/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2018-19197 MEDIUM 4.9 DOWNGRADE An issue was discovered in XiaoCms 20141229
CVE-2018-19196 CRITICAL 9.8 DOWNGRADE An issue was discovered in XiaoCms 20141229
CVE-2018-19195 MEDIUM 6.1 DOWNGRADE An issue was discovered in XiaoCms 20141229
CVE-2018-19194 MEDIUM 5.3 DOWNGRADE An issue was discovered in XiaoCms 20141229
CVE-2018-19193 MEDIUM 6.1 DOWNGRADE An issue was discovered in XiaoCms 20141229

References

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