CVE-2026-22206: SPIP versions prior to 4.4.10 contain a SQL injection vulnerability that allows authenticated low-privilege us

Q: How do I fix CVE-2026-22206?

spip: upgrade to 4.4.10. Exact commands for each OS are on this page.

Q: Is CVE-2026-22206 being exploited?

CVE-2026-22206 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-2026-22206 affect?

CVE-2026-22206 affects spip. Severity is high (CVSS 8.8). SPIP versions prior to 4.4.10 contain a SQL injection vulnerability that allows authenticated low-privilege users to execute arbitrary SQL queries by manipulating union-based injection techniques. Attackers can exploit this SQL injection fl

This month

HIGH 8.8UPGRADE

CVE-2026-22206 is a high-severity flaw (CVSS 8.8) affecting spip. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SPIP versions prior to 4.4.10 contain a SQL injection vulnerability that allows authenticated low-privilege users to execute arbitrary SQL queries by manipulating union-based injection techniques. Attackers can exploit this SQL injection flaw combined with PHP tag processing to achieve remote code execution on the server.

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.6% (top 50%)
CISA exploited list	No
Weakness	CWE-89
Published	2026-02-26
Last modified	2026-06-17

Publisher (CNA): VulnCheck · Vendor: spip

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

Am I affected?

Timeline

2026-02-26 21:28 UTCPublished CVE record published
2026-06-17 10:19 UTCUpdated Record last modified

spip spip UPGRADE

Affected: < 4.4.10

Fixed in: 4.4.10

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 4.4.10 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade spip

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-2026-22206?

spip: upgrade to 4.4.10. Exact commands for each OS are on this page.

Is CVE-2026-22206 being exploited?

CVE-2026-22206 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-2026-22206 affect?

CVE-2026-22206 affects spip. Severity is high (CVSS 8.8). SPIP versions prior to 4.4.10 contain a SQL injection vulnerability that allows authenticated low-privilege users to execute arbitrary SQL queries by manipulating union-based injection techniques. Attackers can exploit this SQL injection fl

How urgent is CVE-2026-22206?

Priority 43/100. High severity

Software pages

PHP vulnerabilities

Related CVEs

CVE-2026-33549 MEDIUM 6.7 UPGRADE SPIP 4.4.10 through 4.4.12 before 4.4.13 allows unintended privilege assignment (of administrator privileges)
CVE-2026-22205 HIGH 7.5 UPGRADE SPIP versions prior to 4.4.10 contain an authentication bypass vulnerability caused by PHP type juggling that

References

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