Customer Support Ticket System & Helpdesk <= 6.0.5 - Unauthenticated Code Injection via 'path' Parameter
- Published
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: yes
- Technical impact: total
Summary
The Customer Support Ticket System & Helpdesk plugin for WordPress is vulnerable to Code Injection via the 'path' parameter in all versions up to, and including, 6.0.5 due to the use of dynamic function invocation on an attacker-controlled value with insufficient validation. This makes it possible for unauthenticated attackers to invoke arbitrary parameterless PHP functions, which can be used to disrupt site functionality or expose sensitive information. The required nonce is publicly emitted via wp_localize_script whenever the plugin's [emd_form] shortcode is rendered on any public-facing page, making the endpoint reachable by unauthenticated visitors without any prior authentication or privilege.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: total
- Record last updated
Affected versions
- emarket-design Customer Support Ticket System & Helpdesk
through 6.0.5
References 6
plugins.trac.wordpress.org
- browser/wp-ticket/tags/6.0.5/includes/common-functions.php#L1043
- browser/wp-ticket/tags/6.0.5/includes/common-functions.php#L1040
- browser/wp-ticket/tags/6.0.5/includes/class-install-deactivate.php#L59
- browser/wp-ticket/tags/6.0.5/includes/emd-form-builder-lite/emd-form-frontend.php#L1187
- changeset?reponame=&old=3617122%40wp-ticket&new=3617122%40wp-ticket