CVE-2005-4334: SQL injection vulnerability in ZixForum 1.12 allows remote attackers to execute arbitrary SQL commands via the

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HIGH 7.5DOWNGRADE

CVE-2005-4334 is a high-severity flaw (CVSS 7.5) affecting zixforum. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in ZixForum 1.12 allows remote attackers to execute arbitrary SQL commands via the H_ID parameter to (1) zixforum/forum.asp, as used in (2) Headforums.asp and (3) Subject.asp.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	1.2% (top 33%)
CISA exploited list	No
Published	2005-12-17
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: john andersson

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

Am I affected?

Timeline

2005-12-17 11:03 UTCPublished CVE record published
2026-06-16 22:18 UTCUpdated Record last modified

john andersson zixforum DOWNGRADE

Affected: 1.12

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.12

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.12 (Debian / Ubuntu)

apt-cache madison zixforum sudo apt install zixforum=<VERSION_BEFORE_1.12> sudo apt-mark hold zixforum

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

dnf --showduplicates list zixforum sudo dnf downgrade zixforum-<VERSION_BEFORE_1.12> sudo dnf versionlock add zixforum

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: ZixForum 1.12 - 'forum.asp' Multiple SQL Injections

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-2005-4334?

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

Is CVE-2005-4334 being exploited?

CVE-2005-4334 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-2005-4334 affect?

CVE-2005-4334 affects zixforum. Severity is high (CVSS 7.5). SQL injection vulnerability in ZixForum 1.12 allows remote attackers to execute arbitrary SQL commands via the H_ID parameter to (1) zixforum/forum.asp, as used in (2) Headforums.asp and (3) Subject.asp.

How urgent is CVE-2005-4334?

Priority 48/100. High severity; Public exploit reference

Related CVEs

CVE-2007-0543 HIGH 9.4 UPGRADE ZixForum 1.14 and earlier stores sensitive information under the web root with insufficient access control, wh
CVE-2006-4612 HIGH 7.5 DOWNGRADE SQL injection vulnerability in ReplyNew.asp in ZIXForum 1.12 allows remote attackers to execute arbitrary SQL
CVE-2006-2541 HIGH 7.5 DOWNGRADE SQL injection vulnerability in settings.asp in Zixforum 1.12 allows remote attackers to execute arbitrary SQL

References

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