CVE-2026-48886
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 JS Help Desk <= 3.0.9 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 · high confidenceUnauthenticated SQL Injection vulnerability in JS Help Desk version 3.0.9 and earlier allows remote attackers to inject arbitrary SQL commands without requiring any authentication credentials.
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 JS Help Desk is installedCheck your web server document root for the JS Help Desk application files, typically in a directory named 'jshelpdesk', 'helpdesk', or similar. Also check your web server configuration for any alias pointing to JS Help Desk.Affected if JS Help Desk software is found installed on the server
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Determine the installed versionLocate the version file or check the admin dashboard footer for the version number. Common locations include a 'version.php' file in the includes directory, or the 'About' section in the administrator panel.Affected if The installed version is 3.0.9 or any version lower than 3.0.9
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Check if the application is network accessibleVerify that the JS Help Desk web interface is accessible over HTTP/HTTPS from network hosts. Since this is an unauthenticated SQL injection, the vulnerable endpoint does not require login to exploit.Affected if The JS Help Desk interface is exposed to network users without authentication restrictions
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Identify accessible login and public endpointsReview the application configuration to confirm which endpoints allow unauthenticated access. SQL injection in this CVE does not require valid credentials.Affected if Public-facing endpoints exist that accept user input without authentication
You are affected if JS Help Desk version 3.0.9 or earlier is installed and accessible, since the SQL injection can be exploited without any authentication.
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 · scopedUpgrade JS Help Desk to a version newer than 3.0.9, or apply vendor-provided security patches to remediate the SQL injection vulnerability.
Latest available version of JS Help Desk (version higher than 3.0.9)
- 1. Backup your WordPress site and database before performing any updates.
- 2. Navigate to Plugins > Installed Plugins in your WordPress admin dashboard.
- 3. Locate JS Help Desk plugin in the list.
- 4. If an update is available, click 'Update Now' to install the latest version.
- 5. Alternatively, download the latest version from the official WordPress plugin repository or the vendor website.
- 6. After updating, verify the plugin is functioning correctly.
- 7. Monitor your site for any unusual activity or errors.
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation4.0 h
- Implementation4.0 h
- Testing4.0 h
- Review / QA2.0 h
An estimate, not a bill — we confirm scope with you before any work starts. Need it this week? Rush from $3,968.
Scan for this in your stack
Free · runs locallyCheck whether your project pulls in CVE-2026-48886 — 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-2026-48886 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