CVE-2026-54827
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 Real Estate 7 <= 3.5.9 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 · moderate confidenceAn unauthenticated SQL Injection vulnerability exists in the Real Estate 7 WordPress theme affecting versions 3.5.9 and below. An attacker can exploit this without credentials to inject malicious SQL queries through vulnerable parameters, potentially allowing data exfiltration, authentication bypass, 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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Confirm Real Estate 7 theme is installedCheck wp-content/themes/ directory for real-estate-7 folder or inspect theme details via WordPress admin appearance sectionAffected if Real Estate 7 theme folder exists in the themes directory
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Identify installed theme versionOpen the theme's style.css file in wp-content/themes/real-estate-7/ and locate the Version: header in the file commentsAffected if Version string shows 3.5.9 or lower
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Determine if vulnerable parameters are accessibleReview theme files for endpoints that process user input via GET or POST parameters (common locations include search, filter, or property listing templates)Affected if Theme exposes parameters that accept user input without sanitization
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Check for unauthenticated SQL injection exposureTest suspected parameters with SQL injection payloads (e.g., adding single quote or SQL meta-characters to parameter values) to observe database errors or unexpected behaviorAffected if Application returns SQL errors or behaves differently when malformed input is supplied
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Verify database-level access from injected inputCompare application responses with and without SQL payload variations to confirm if database queries can be manipulatedAffected if Application responses indicate successful SQL injection exploitation
If Real Estate 7 theme version 3.5.9 or below is active and exposed parameters accept unauthenticated user input, the environment is likely vulnerable to CVE-2026-54827
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 patched version of Real Estate 7 theme immediately. If patching is not possible, disable the theme or implement a WAF rule to block SQL injection attempts until an update is available.
- Consultation2.0 h
- Implementation2.0 h
- Testing2.0 h
- Review / QA1.0 h
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 locallyCheck whether your project pulls in CVE-2026-54827 — 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-2026-54827 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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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.
- 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