CVE-2022-30469: In Afian Filerun 20220202, lack of sanitization of the POST parameter "metadata[]" in `/?module=fileman&sectio

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HIGH 8.8DOWNGRADE

CVE-2022-30469 is a high-severity flaw (CVSS 8.8) affecting filerun. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In Afian Filerun 20220202, lack of sanitization of the POST parameter "metadata[]" in `/?module=fileman&section=get&page=grid` leads to SQL injection.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.5% (top 27%)
CISA exploited list	No
Weakness	CWE-89
Published	2022-06-06
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: afian

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

Am I affected?

Timeline

2022-06-06 21:15 UTCPublished CVE record published
2026-06-17 04:43 UTCUpdated Record last modified

afian filerun DOWNGRADE

Affected: 2022.02.02

Fixed in: no fixed release known

Safe to downgrade to: a release before 2022.02.02

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2022.02.02 (Debian / Ubuntu)

apt-cache madison filerun sudo apt install filerun=<VERSION_BEFORE_2022.02.02> sudo apt-mark hold filerun

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

dnf --showduplicates list filerun sudo dnf downgrade filerun-<VERSION_BEFORE_2022.02.02> sudo dnf versionlock add filerun

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-2022-30469?

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

Is CVE-2022-30469 being exploited?

CVE-2022-30469 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-2022-30469 affect?

CVE-2022-30469 affects filerun. Severity is high (CVSS 8.8). In Afian Filerun 20220202, lack of sanitization of the POST parameter "metadata[]" in `/?module=fileman&section=get&page=grid` leads to SQL injection.

How urgent is CVE-2022-30469?

Priority 54/100. High severity; Public exploit reference

Related CVEs

CVE-2023-28876 MEDIUM 4.3 UPGRADE A Broken Access Control issue in comments to uploaded files in Filerun through Update 20220202 allows attacker
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CVE-2022-47532 CRITICAL 9.8 DOWNGRADE FileRun 20220519 allows SQL Injection via the "dir" parameter in a /?module=users&section=cpanel&page=list req
CVE-2022-30470 CRITICAL 9.8 DOWNGRADE In Afian Filerun 20220202 Changing the "search_tika_path" variable to a custom (and previously uploaded) jar f

References

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