CVE-2015-10110 in TinyChat Room Spy Plugin
Summary
by MITRE • 06/02/2023
A vulnerability classified as problematic was found in ruddernation TinyChat Room Spy Plugin up to 1.2.8 on WordPress. This vulnerability affects the function wp_show_room_spy of the file room-spy.php. The manipulation of the argument room leads to cross site scripting. The attack can be initiated remotely. Upgrading to version 1.2.9 is able to address this issue. The name of the patch is ab72627a963d61fb3bc31018e3855b08dc94a979. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-230392.
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Analysis
by VulDB Data Team • 06/25/2023
This vulnerability resides in the ruddernation TinyChat Room Spy Plugin for WordPress, specifically within the wp_show_room_spy function located in the room-spy.php file. The flaw represents a classic cross-site scripting vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability is triggered when the room parameter is manipulated, creating an opportunity for attackers to execute arbitrary code in the context of a victim's browser. This type of vulnerability falls under CWE-79, which specifically addresses cross-site scripting flaws in software systems. The attack vector is remote, meaning that an attacker can exploit this vulnerability without requiring physical access to the target system or network.
The technical implementation of this vulnerability demonstrates a failure in input validation and output sanitization within the WordPress plugin ecosystem. When the room parameter is processed by the wp_show_room_spy function, the input is not properly escaped or filtered before being rendered in the web page output. This creates a scenario where malicious payloads can be injected and subsequently executed when other users view the affected content. The vulnerability's impact extends beyond simple script execution as it can potentially enable session hijacking, credential theft, or redirection to malicious websites. The ATT&CK framework categorizes this as a web application vulnerability exploitation technique, specifically under the T1213 category for data from information repositories.
The operational impact of this vulnerability is significant for WordPress sites utilizing the affected plugin, as it provides attackers with a persistent means of compromising user sessions and potentially gaining unauthorized access to administrative functions. The vulnerability affects all versions up to 1.2.8, making it a widespread concern for users who have not yet updated their plugins. The fact that this vulnerability can be exploited remotely means that attackers do not need to be authenticated or present on the target network to carry out their attacks. This characteristic makes the vulnerability particularly dangerous in environments where WordPress sites are publicly accessible and users may have varying levels of security awareness.
The recommended remediation approach involves upgrading to version 1.2.9 of the plugin, which contains the patch ab72627a963d61fb3bc31018e3855b08dc94a979. This upgrade addresses the core input validation issue by implementing proper sanitization of the room parameter before it is processed and displayed. Security practitioners should also consider implementing additional protective measures such as web application firewalls, content security policies, and regular security audits of WordPress plugins. Organizations should establish procedures for monitoring plugin updates and ensuring that all third-party components are kept current with the latest security patches. The vulnerability serves as a reminder of the critical importance of maintaining up-to-date software components and the potential consequences of neglecting plugin security updates in WordPress environments.