LiveActive security incident?Get immediate response
CVE Record

CVE-2006-4993: Multiple PHP remote file inclusion vulnerabilities in AllMyGuests 0.4.1 and earlier allow remote attackers...

Multiple PHP remote file inclusion vulnerabilities in AllMyGuests 0.4.1 and earlier allow remote attackers to execute arbitrary PHP code via a URL in the _AMGconfig[cfg_serverpath] parameter in (1) modules/AllMyGuests/signin.php (aka the Nuke module) and (2) AllMyGuests/signin.php (aka the standalone).

UnknownCVSS not scoredNot KEV-listedUpdated
Discuss exposureBack to CVEs
Glexia's Takehigh

Analyst readout for executives and security teams

Plain-English summary

CVE-2006-4993 affects legacy AllMyGuests guestbook installations. An attacker could make vulnerable signin.php scripts include PHP code from a remote location, which can lead to arbitrary code execution on the web server. The source bundle does not provide a vendor patch or current exploitation evidence.

Executive priority

Prioritize remediation if any internet-facing legacy AllMyGuests deployment exists. The business risk is server compromise, but urgency depends on confirmed presence because this is an old, niche component with no active exploitation evidence in the bundle.

Technical view

AllMyGuests 0.4.1 and earlier has multiple PHP remote file inclusion issues in modules/AllMyGuests/signin.php and AllMyGuests/signin.php via _AMGconfig[cfg_serverpath]. The CVE description states remote attackers may execute arbitrary PHP code. CVSS, CWE, and vendor/product CPE details are not supplied in the bundle.

Likely exposure

Exposure is likely limited to old PHP sites still running AllMyGuests 0.4.1 or earlier, either standalone or as a Nuke module. Internet-facing guestbook pages would be the main concern.

Exploitation context

The reference set includes an Exploit-DB entry, so public exploit information existed. CISA KEV status is false, and the bundle does not cite active exploitation or current campaign activity.

Researcher notes

The source bundle supports remote file inclusion and arbitrary PHP execution claims, but lacks CVSS, CWE, patch, and CPE data. Treat product/version confirmation as the first task before scoring local risk or writing detections.

Mitigation direction

  • Inventory public PHP sites for AllMyGuests components and signin.php paths.
  • Check vendor or project guidance for a fixed release or supported replacement.
  • Remove or disable AllMyGuests if no supported fixed version is available.
  • Restrict public access to affected guestbook paths until remediation is confirmed.
  • Review web server files and logs for suspicious PHP changes or unexpected remote include activity.

Validation and detection

  • Confirm whether AllMyGuests 0.4.1 or earlier is installed.
  • Check for modules/AllMyGuests/signin.php and AllMyGuests/signin.php on hosted sites.
  • Verify public routing does not expose affected signin.php files.
  • Review historical logs for unusual requests involving _AMGconfig[cfg_serverpath].
  • Confirm remediation by removing, replacing, or vendor-updating the component.
Prepared
Confidence
medium
Sources
7

Public sources used

Based on public source material and reviewed before publication.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cve · low confidence lookup

CVE-2006-4993 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
6Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

No CWE listed

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.