CVE-2026-52693
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 · uneditedUnauthenticated SQL Injection in eCommerce Product Catalog <= 3.5.5 versions.
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 · high confidenceUnauthenticated SQL Injection vulnerability in eCommerce Product Catalog plugin versions 3.5.5 and below allows remote attackers to inject malicious SQL queries through unsanitized input parameters in product catalog functionality, potentially enabling data exfiltration, privilege escalation, or complete database compromise.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
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
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- None
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
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 checksWork through these to decide whether this CVE applies to you.
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Identify if eCommerce Product Catalog plugin is installedCheck your CMS plugin directory or admin panel for the eCommerce Product Catalog plugin. Look for the plugin folder or check the installed plugins list.Affected if The eCommerce Product Catalog plugin is found in your system
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Determine the installed plugin versionAccess the plugin details in your CMS admin panel, or check the plugin's main PHP file for a version constant or comment header indicating the version number.Affected if The installed version is 3.5.5 or any version lower than 3.5.5
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Verify product catalog functionality is enabledCheck the plugin settings or configuration to confirm that the product catalog feature is active and publicly accessible.Affected if Product catalog functionality is enabled and accessible without authentication
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Inspect request parameters in product catalog pagesUse a browser or intercepting proxy to examine URL parameters when accessing product catalog pages (such as product search, category filtering, or product listing). Look for parameters that accept user input without apparent sanitization.Affected if User-controllable parameters are passed to product catalog pages without evident input validation
Your environment is affected if the eCommerce Product Catalog plugin version 3.5.5 or below is installed with the product catalog feature enabled and accessible, as this allows unauthenticated attackers to inject SQL through unsanitized input parameters.
Generated from the published advisory. Verify against your own configuration.
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 dataUpgrade to the latest version of eCommerce Product Catalog (above 3.5.5) which includes proper input sanitization and parameterized queries. If immediate patching is not possible, implement a WAF rule to block SQL injection attack patterns and restrict database privileges to minimum necessary.
- Consultation4.0 h
- Implementation8.0 h
- Testing6.0 h
- Review / QA3.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-52693 — 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 sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2026-52693 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- 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