Majestic Support <= 1.2.2 - Authenticated (Subscriber+) SQL Injection via 'columns' Parameter
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
The Majestic Support plugin for WordPress, up to and including version 1.2.2, is affected. An attacker with only a basic subscriber-level WordPress account can inject SQL commands through a parameter, allowing them to read sensitive information stored in the site's database.
Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.
Read the original description
The Majestic Support – The Leading-Edge Help Desk & Customer Support Plugin plugin for WordPress is vulnerable to generic SQL Injection via the 'columns (array keys)' parameter in all versions up to, and including, 1.2.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Any authenticated WordPress user with Subscriber-level access can exploit this because the 'saveusereraserequest' task is whitelisted for front-end customer use, the plugin auto-provisions a help-desk record for every WordPress account, and the only guard is a nonce the attacker legitimately obtains from their own 'Add erase request' page.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- ahmadmj Majestic Support – The Leading-Edge Help Desk & Customer Support Plugin
through 1.2.2
References 7
plugins.trac.wordpress.org
- browser/majestic-support/tags/1.2.2/includes/tables/table.php#L72
- browser/majestic-support/tags/1.2.2/includes/tables/table.php#L50
- browser/majestic-support/tags/1.2.2/modules/gdpr/model.php#L83
- browser/majestic-support/tags/1.2.2/modules/gdpr/controller.php#L80
- browser/majestic-support/tags/1.2.2/includes/formhandler.php#L68