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CVE Record

CVE-2011-4624: Cross-site scripting (XSS) vulnerability in facebook.php in the GRAND FlAGallery plugin (flash-album-galler...

Cross-site scripting (XSS) vulnerability in facebook.php in the GRAND FlAGallery plugin (flash-album-gallery) before 1.57 for WordPress allows remote attackers to inject arbitrary web script or HTML via the i parameter.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's Takemoderate

Analyst readout for executives and security teams

Plain-English summary

This is a WordPress plugin cross-site scripting issue in GRAND FlAGallery, also listed as flash-album-gallery, before version 1.57. An attacker could inject script or HTML through a plugin parameter, potentially affecting visitors or administrators who load a crafted plugin page.

Executive priority

Prioritize remediation for public WordPress sites, especially where administrators use the same site frequently. The issue is old and not KEV-listed, but legacy plugins often remain exposed unnoticed.

Technical view

CVE-2011-4624 concerns facebook.php in the GRAND FlAGallery WordPress plugin before 1.57. The reported input vector is the i parameter, which could allow arbitrary web script or HTML injection. The source bundle provides no CVSS score, CWE, or detailed exploit conditions.

Likely exposure

Exposure is likely limited to WordPress sites that still have the flash-album-gallery or GRAND FlAGallery plugin installed below version 1.57 and expose the affected facebook.php path.

Exploitation context

The bundle cites public mailing-list and vulnerability database references, but KEV is false and no cited source confirms active exploitation. Treat this as a plausible web application risk, not as confirmed in-the-wild exploitation.

Researcher notes

The CVE affected-product fields are sparse, but the description consistently identifies the plugin, file, version boundary, and parameter. Avoid assuming broader WordPress impact beyond this plugin and version range.

Mitigation direction

  • Inventory WordPress sites for GRAND FlAGallery or flash-album-gallery installations.
  • Upgrade the plugin to version 1.57 or later where applicable.
  • Disable or remove the plugin if it is no longer required.
  • Review vendor or WordPress plugin guidance before applying compensating controls.

Validation and detection

  • Confirm whether the plugin is installed on each WordPress site.
  • Record the installed plugin version and compare it with 1.57.
  • Check whether facebook.php from the plugin is web-accessible.
  • Review web logs for suspicious requests involving facebook.php and the i parameter.
Prepared
Confidence
medium
Sources
6

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.

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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
8Source 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

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