LatePoint <= 5.5.0 - Unauthenticated Stored Cross-Site Scripting via 'booking_form_page_url' 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: partial
Summary
The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'booking_form_page_url' parameter in all versions up to, and including, 5.5.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The malicious activity log entry is written to the database even when Stripe is not configured, because the latepoint_order_intent_created action hook fires before the Stripe Connect account ID is validated, meaning a fully functional Stripe integration is not required for exploitation.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- latepoint LatePoint – Calendar Booking Plugin for Appointments and Events
through 5.5.0
References 11
plugins.trac.wordpress.org
- browser/latepoint/trunk/lib/controllers/activities_controller.php#L214
- browser/latepoint/tags/5.5.0/lib/controllers/activities_controller.php#L214
- browser/latepoint/trunk/lib/controllers/stripe_connect_controller.php#L260
- browser/latepoint/tags/5.5.0/lib/controllers/stripe_connect_controller.php#L260
- browser/latepoint/trunk/lib/helpers/activities_helper.php#L83
- browser/latepoint/tags/5.5.0/lib/helpers/activities_helper.php#L83
- browser/latepoint/tags/5.4.1/lib/controllers/activities_controller.php#L214
- browser/latepoint/tags/5.4.1/lib/controllers/stripe_connect_controller.php#L260
- browser/latepoint/tags/5.4.1/lib/helpers/activities_helper.php#L83
- changeset?sfp_email=&sfph_mail=&reponame=&new=3522933%40latepoint%2Ftrunk&old=3516282%40latepoint%2Ftrunk&sfp_email=&sfph_mail=