CVE-2017-15949: Xavier PHP Management Panel 2.4 allows SQL injection via the usertoedit parameter to admin/adminuseredit.php o

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HIGH 7.2DOWNGRADE

CVE-2017-15949 is a high-severity flaw (CVSS 7.2) affecting xavier. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Xavier PHP Management Panel 2.4 allows SQL injection via the usertoedit parameter to admin/adminuseredit.php or the log_id parameter to admin/editgroup.php.

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	0.9% (top 39%)
CISA exploited list	No
Weakness	CWE-89
Published	2017-10-28
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: angry-frog

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

Am I affected?

Timeline

2017-10-28 00:29 UTCPublished CVE record published
2026-06-17 01:08 UTCUpdated Record last modified

angry-frog xavier DOWNGRADE

Affected: 2.4

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.4

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.4 (Debian / Ubuntu)

apt-cache madison xavier sudo apt install xavier=<VERSION_BEFORE_2.4> sudo apt-mark hold xavier

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

dnf --showduplicates list xavier sudo dnf downgrade xavier-<VERSION_BEFORE_2.4> sudo dnf versionlock add xavier

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-2017-15949?

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

Is CVE-2017-15949 being exploited?

CVE-2017-15949 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-2017-15949 affect?

CVE-2017-15949 affects xavier. Severity is high (CVSS 7.2). Xavier PHP Management Panel 2.4 allows SQL injection via the usertoedit parameter to admin/adminuseredit.php or the log_id parameter to admin/editgroup.php.

How urgent is CVE-2017-15949?

Priority 45/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2019-14228 MEDIUM 6.1 DOWNGRADE Xavier PHP Management Panel 3.0 is vulnerable to Reflected POST-based XSS via the username parameter when regi

References

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