CVE-2026-57678
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 · uneditedImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThemePunch Slider Revolution allows Reflected XSS. This issue affects Slider Revolution: from 7.0.0 through 7.0.16.
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 confidenceReflected XSS vulnerability in ThemePunch Slider Revolution plugin allows attackers to inject malicious JavaScript via unsanitized input that gets rendered during web page generation. The vulnerability exists in versions 7.0.0 through 7.0.16 and is triggered when user-supplied data is reflected in the application's response without proper output encoding.
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
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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 Slider Revolution plugin versionLocate the plugin version in the WordPress admin panel under Plugins > Slider Revolution, or inspect the plugin's main PHP file (typically revslider.php) which contains a version constant or header commentAffected if The installed version is 7.0.0 through 7.0.16 (versions prior to 7.0.17)
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Confirm the plugin is activeVerify the Slider Revolution plugin is installed and active on the WordPress site. Check wp-admin > Plugins for the plugin statusAffected if The plugin is active and the version falls within the affected range
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Audit for reflected user input in pagesReview pages where the plugin is used (such as pages with sliders) and test whether URL parameters or form inputs are reflected in the page output without encoding. Common vectors include search parameters, ID parameters, or custom shortcode attributesAffected if User-supplied input is reflected in the HTML output without proper sanitization or encoding on pages utilizing the plugin
If the installed Slider Revolution plugin version is between 7.0.0 and 7.0.16 and user-supplied data can be reflected in the page output, the environment is vulnerable to the reflected XSS in CVE-2026-57678
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.
dbcve · scopedUpdate Slider Revolution to version 7.0.17 or later to obtain the vendor patch. Review and validate all user inputs throughout the application and implement proper output encoding to prevent XSS.
Slider Revolution 7.0.17 or later
- 1. Backup your WordPress site and database before making any changes
- 2. Navigate to Plugins > Installed Plugins in the WordPress admin dashboard
- 3. Locate 'Slider Revolution' in the plugin list
- 4. Click 'Update now' if an update is available, or manually upload the newer version
- 5. After updating, verify the plugin version shows 7.0.17 or later
- 6. Test the affected functionality where the XSS vulnerability was reported to ensure the fix is effective
- 7. Clear any site caches (WP Rocket, Autoptimize, etc.) after the update
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation2.0 h
- Testing2.0 h
- Review / QA2.0 h
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Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-57678 — 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-2026-57678 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