CVE-2006-5926: Multiple SQL injection vulnerabilities in mail.php in Vallheru before 1.0.7 allow remote attackers to execute

This month

HIGH 7.5DOWNGRADE

CVE-2006-5926 is a high-severity flaw (CVSS 7.5) affecting vallheru. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple SQL injection vulnerabilities in mail.php in Vallheru before 1.0.7 allow remote attackers to execute arbitrary SQL commands via the (1) id or (2) to parameters. NOTE: some of these details are obtained from third party information.

Why this priority

High severity

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Published	2006-11-16
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: vallheru

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2006-11-16 00:07 UTCPublished CVE record published
2026-06-16 22:32 UTCUpdated Record last modified

vallheru vallheru DOWNGRADE

Affected: 1.0.6

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.0.6

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.0.6 (Debian / Ubuntu)

apt-cache madison vallheru sudo apt install vallheru=<VERSION_BEFORE_1.0.6> sudo apt-mark hold vallheru

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

dnf --showduplicates list vallheru sudo dnf downgrade vallheru-<VERSION_BEFORE_1.0.6> sudo dnf versionlock add vallheru

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-2006-5926?

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

Is CVE-2006-5926 being exploited?

CVE-2006-5926 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-2006-5926 affect?

CVE-2006-5926 affects vallheru. Severity is high (CVSS 7.5). Multiple SQL injection vulnerabilities in mail.php in Vallheru before 1.0.7 allow remote attackers to execute arbitrary SQL commands via the (1) id or (2) to parameters. NOTE: some of these details are obtained from third party information

How urgent is CVE-2006-5926?

Priority 44/100. High severity

Software pages

PHP vulnerabilities

Related CVEs

CVE-2007-1408 HIGH 10.0 UPGRADE Multiple vulnerabilities in (1) bank.php, (2) landfill.php, (3) outposts.php, (4) tribes.php, (5) house.php, (

References

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