Burning BoardApplication · Woltlab

CVE-2006-1324

MEDIUM · 6.8 CVSS v2.0 Published 2006-03-21
Fix available
A fix is available. Upgrade to after 2.3.4 or later.
See remediation →
77/100
Remediation priority · High
Remotely reachable No privileges Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
Cross-site scripting (XSS) vulnerability in acp/lib/class_db_mysql.php in Woltlab Burning Board (wBB) 2.3.4 allows remote attackers to inject arbitrary web script or HTML via the errormsg parameter when a SQL error is generated.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

Cross-site scripting (XSS) vulnerability in the MySQL database class (acp/lib/class_db_mysql.php) of Woltlab Burning Board 2.3.4. The errormsg parameter, which is populated when SQL errors occur, is not properly sanitized before being output in HTML context, allowing injection of arbitrary JavaScript or HTML.

MitigationImplement proper output encoding/escaping of the errormsg parameter when rendering SQL error messages in the admin control panel. Use htmlspecialchars() or equivalent context-appropriate encoding before outputting any user-controlled data.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
Burning BoardApplication
Affected:<= 1.0.2pl2e_lite<= 2.3.4

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
M
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:M/Au:N/C:P/I:P/A:P

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Identify Woltlab Burning Board installation
    Locate the installation directory and check for the presence of Woltlab Burning Board files, typically in the web root or a dedicated directory.
    Affected if Woltlab Burning Board software is present on the server
  2. Determine installed version
    Check the version file or footer of the admin control panel. Common locations include a version.php file or the ACP footer which often displays the version number.
    Affected if Version is 2.3.4 or lower, or 1.0.2pl2e_lite or lower
  3. Locate the vulnerable file
    Navigate to acp/lib/class_db_mysql.php within the installation directory.
    Affected if The file acp/lib/class_db_mysql.php exists in the installation
  4. Inspect error message handling code
    Open class_db_mysql.php and search for code that outputs the errormsg parameter, particularly in areas handling SQL errors. Look for instances where errormsg is echoed or printed without htmlspecialchars() or equivalent encoding.
    Affected if The errormsg parameter is output directly to HTML without sanitization
  5. Verify SQL error display functionality
    Trigger a deliberate SQL error through the admin control panel or logs, then inspect the rendered HTML page source to see if user-controlled error content appears unescaped.
    Affected if SQL errors render with unescaped characters in the browser

The environment is affected if Woltlab Burning Board version 2.3.4 or lower (or 1.0.2pl2e_lite or lower) is installed and the errormsg parameter from SQL errors is output in HTML without proper encoding.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Upgrade available Upgrade to a release after 2.3.4
Interim mitigation

Implement proper output encoding/escaping of the errormsg parameter when rendering SQL error messages in the admin control panel. Use htmlspecialchars() or equivalent context-appropriate encoding before outputting any user-controlled data.

Fix this in Burning Board Scoped from the published advisory
  • Consultation2.0 h
  • Implementation2.0 h
  • Testing2.0 h
  • Review / QA1.0 h
7.0 hours of engineering $1,240
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $1,984.

Scan for this in your stack

Free · runs locally
dbcve dependency scanner

Check whether your project pulls in CVE-2006-1324 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.

References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2006-1324 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data