Image Map Pro – Drag-and-drop Builder for Interactive Images – Lite <= 1.0.0 - Cross-Site Request Forgery to Stored Cross-Site Scripting
Strategic Overview
- Status
- Unpatched
- Affected Version
<= 1.0.0- CVSS
- 6.1Medium
- Weakness type
- CWE-352 · Cross-Site Request Forgery (CSRF)
- CVE
CVE-2023-3411
At a glance
CVE-2023-3411 is a medium-severity Cross-Site Request Forgery (CSRF) vulnerability in the Image Map Pro WordPress plugin, affecting versions <= 1.0.0. It carries a CVSS score of 6.1 (reachable over the network; low attack complexity). Exploitation requires no authentication. No fixed release has been reported yet; treat installations running this software as exposed. Disclosed June 2023, reported by Kenichiro Ito.
Vulnerability Overview
The Image Map Pro – Drag-and-drop Builder for Interactive Images – Lite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.0. This is due to missing nonce validation on the ajax_store_save() function. This makes it possible for unauthenticated attackers to modify plugin settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Technical Analysis
The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site.
CWE-352: Cross-Site Request Forgery (CSRF)
Image Map Pro <= 1.0.0 carries this weakness at ajax_store_save(), and reaching it takes a caller who can reach the endpoint. Cross-site request forgery abuses the fact that browsers attach a victim's cookies to any request, so a state-changing action that only checks who you are, not whether you meant to act, can be triggered from another site.
An attacker who gets a logged-in user to load a crafted page can perform that action as them, with the impact scaling to whatever the victim's role is allowed to do. No fixed build of this plugin is recorded for Image Map Pro yet, so installs running <= 1.0.0 stay exposed until the vendor ships one.
Remediation
No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
How does WordSec protect against this?
The attempt arrives as an ordinary request to Image Map Pro: WordSec's web application firewall inspects request payloads before WordPress loads them. No patched version is recorded yet, which is the case where a filtering layer matters most, because there is nothing to update to.
- Firewall
- Alerts
External References
Related records
Other vulnerabilities in Image Map Pro – Drag-and-drop Builder for Interactive Images – Lite
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