CVE-2026-27095
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 · uneditedDeserialization of Untrusted Data vulnerability in magepeopleteam Bus Ticket Booking with Seat Reservation bus-ticket-booking-with-seat-reservation allows Object Injection.This issue affects Bus Ticket Booking with Seat Reservation: from n/a through <= 5.6.0.
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 confidenceThe magepeopleteam Bus Ticket Booking with Seat Reservation WordPress plugin through version 5.6.0 is vulnerable to PHP Object Injection via unsafe deserialization of untrusted data. This deserialization flaw allows attackers to inject malicious PHP objects, potentially leading to remote code execution if_pop链 gadgets exist in the application or connected libraries.
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
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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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Verify the plugin is installedCheck the WordPress plugins directory for the magepeopleteam Bus Ticket Booking plugin folder, typically at wp-content/plugins/ and look for folders containing 'mpt' or 'booking' or 'bus-ticket' in the name.Affected if The plugin folder exists in the WordPress plugins directory
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Check the installed plugin versionOpen the main plugin file (usually the PHP file with the plugin header) or check readme.txt, and look for the 'Version:' field in the plugin header comment.Affected if The reported version is 5.6.0 or lower
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Confirm WordPress is processing plugin filesCheck that the plugin is activated in the WordPress admin under Plugins > Installed Plugins, or query the wp_options table for the active_plugins option.Affected if The plugin is active and loaded by WordPress
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Identify the unsafe deserialization usageReview the plugin source code for calls to unserialize() that process data from superglobals such as $_GET, $_POST, $_REQUEST, or $_COOKIE without prior sanitization.Affected if Code contains unserialize() called with unsanitized user-supplied input
A user is affected if the magepeopleteam Bus Ticket Booking plugin is installed at version 5.6.0 or lower and the vulnerable unserialize() code path that accepts user input is reachable.
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 dataUpdate the plugin to the latest patched version immediately. If no patched version is available, disable the plugin until a fix is released and audit the codebase for unsafe use of unserialize() with user-supplied input.
- Consultation2.0 h
- Implementation2.0 h
- Testing2.0 h
- Review / QA1.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2026-27095 — 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-2026-27095 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
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