CVE-2022-39303: Ree6 is a moderation bot

Q: How do I fix CVE-2022-39303?

ree6: upgrade to 1.7.0. Exact commands for each OS are on this page.

Q: Is CVE-2022-39303 being exploited?

CVE-2022-39303 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-2022-39303 affect?

CVE-2022-39303 affects ree6. Severity is high (CVSS 8.1). Ree6 is a moderation bot. This vulnerability allows manipulation of SQL queries. This issue has been patched in version 1.7.0 by using Javas PreparedStatements, which allow object setting without the risk of SQL injection. There are current

Q: How urgent is CVE-2022-39303?

Priority 48/100. High severity; Remotely exploitable, no login, no user action

This month

HIGH 8.1REMOTEUPGRADE

CVE-2022-39303 is a high-severity flaw (CVSS 8.1) affecting ree6. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Ree6 is a moderation bot. This vulnerability allows manipulation of SQL queries. This issue has been patched in version 1.7.0 by using Javas PreparedStatements, which allow object setting without the risk of SQL injection. There are currently no known workarounds.

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	8.1 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	None
User interaction	None
EPSS exploit chance	0.9% (top 40%)
CISA exploited list	No
Weakness	CWE-89
Published	2022-10-13
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: ree6

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

Am I affected?

Timeline

2022-10-13 23:15 UTCPublished CVE record published
2026-06-17 04:58 UTCUpdated Record last modified

ree6 ree6 UPGRADE

Affected: < 1.7.0

Fixed in: 1.7.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ree6 || rpm -q ree6 || ree6 --version

2. UPGRADE to 1.7.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ree6

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ree6

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-2022-39303?

ree6: upgrade to 1.7.0. Exact commands for each OS are on this page.

Is CVE-2022-39303 being exploited?

CVE-2022-39303 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-2022-39303 affect?

CVE-2022-39303 affects ree6. Severity is high (CVSS 8.1). Ree6 is a moderation bot. This vulnerability allows manipulation of SQL queries. This issue has been patched in version 1.7.0 by using Javas PreparedStatements, which allow object setting without the risk of SQL injection. There are current

How urgent is CVE-2022-39303?

Priority 48/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2022-39302 MEDIUM 5.5 UPGRADE Ree6 is a moderation bot

References

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