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Flickr Justified GalleryWordPress extension · Flickr Justified Gallery Project

CVE-2015-9327

MEDIUM · 6.1 CVSS v3.0 Published 2019-08-21
Fix available
A fix is available. Upgrade to 3.4.0 or later.
See remediation →
68/100
Remediation priority · Elevated
Remotely reachable No privileges

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
The flickr-justified-gallery plugin before 3.4.0 for WordPress has XSS.

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 flickr-justified-gallery WordPress plugin affecting versions prior to 3.4.0. The CVSS 6.1 score indicates a reflected XSS requiring user interaction (such as clicking a crafted link).

MitigationUpdate the flickr-justified-gallery plugin to version 3.4.0 or later to obtain the security patch that addresses the XSS vulnerability.

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
Flickr Justified GalleryWordPress extension
Affected:< 3.4.0

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
Low
Privileges
None
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

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. Verify plugin is installed
    Check for the flickr-justified-gallery plugin in WordPress admin under Plugins > Installed Plugins, or look for the plugin folder in wp-content/plugins/flickr-justified-gallery/
    Affected if The plugin folder or entry exists in the WordPress plugins directory
  2. Identify installed version
    In WordPress admin, go to Plugins > Installed Plugins and find flickr-justified-gallery - the version number is displayed below the plugin name. Alternatively, inspect the main plugin PHP file header for the Version field
    Affected if The displayed version number is less than 3.4.0 (for example, 3.3.9, 3.2.1, etc.)
  3. Check plugin files for vulnerable code patterns
    If you have file access, locate the main plugin PHP file and search for $_GET, $_REQUEST, or $_POST parameters being output without sanitization, particularly in files handling frontend gallery display or AJAX endpoints
    Affected if Unsanitized user input (request parameters) is being echoed directly to HTML output in the plugin code

You are affected if the flickr-justified-gallery plugin is installed and its version is below 3.4.0, making the reflected XSS exploitable through crafted links targeting the plugin's frontend functionality.

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 3.4.0 or later
Fixed in 3.4.0
Interim mitigation

Update the flickr-justified-gallery plugin to version 3.4.0 or later to obtain the security patch that addresses the XSS vulnerability.

Fix this in Flickr Justified Gallery Scoped from the published advisory
  • Consultation2.0 h
  • Implementation1.0 h
  • Testing1.0 h
  • Review / QA1.0 h
5.0 hours of engineering $910
Get the upgrade done

An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $1,456.

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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-2015-9327 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