Merkulove
Monthly
SQL injection in the Readabler WordPress accessibility plugin (by Merkulove) before version 2.0.18 lets unauthenticated remote attackers inject arbitrary SQL against the site database. The CVSS 3.1 score is 9.3 with a scope change, reflecting that a low-privilege network request can reach and read backend data. No public exploit has been identified at time of analysis, and it is not in CISA KEV.
Stored Cross-Site Scripting (XSS) in the merkulove Speaker WordPress plugin (versions through 4.1.13) allows an authenticated low-privilege user to inject and persistently store malicious scripts that execute in other users' browsers upon page visitation. The scope change in the CVSS vector (S:C) confirms that successful exploitation crosses the security boundary from the plugin's context into visiting users' browser sessions, enabling session hijacking, credential theft, or unauthorized administrative actions. No public exploit code or active exploitation (CISA KEV) has been identified at the time of analysis, and EPSS data was not supplied, but the low attack complexity keeps this a credible risk on any WordPress site where untrusted contributors have posting privileges.
Arbitrary content deletion in the Merkulove 'OpenAI Chatbot for WordPress - Helper' plugin (versions 1.1.4 and earlier) lets remote unauthenticated attackers destroy site content by invoking a plugin action that lacks an authorization check. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N, A:H) confirms network-reachable, no-privilege, no-interaction exploitation with high availability impact and no confidentiality or integrity compromise. No public exploit identified at time of analysis, and it is not listed in CISA KEV.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in merkulove Selection Lite selection-lite allows Stored XSS.13. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
SQL injection in the Readabler WordPress accessibility plugin (by Merkulove) before version 2.0.18 lets unauthenticated remote attackers inject arbitrary SQL against the site database. The CVSS 3.1 score is 9.3 with a scope change, reflecting that a low-privilege network request can reach and read backend data. No public exploit has been identified at time of analysis, and it is not in CISA KEV.
Stored Cross-Site Scripting (XSS) in the merkulove Speaker WordPress plugin (versions through 4.1.13) allows an authenticated low-privilege user to inject and persistently store malicious scripts that execute in other users' browsers upon page visitation. The scope change in the CVSS vector (S:C) confirms that successful exploitation crosses the security boundary from the plugin's context into visiting users' browser sessions, enabling session hijacking, credential theft, or unauthorized administrative actions. No public exploit code or active exploitation (CISA KEV) has been identified at the time of analysis, and EPSS data was not supplied, but the low attack complexity keeps this a credible risk on any WordPress site where untrusted contributors have posting privileges.
Arbitrary content deletion in the Merkulove 'OpenAI Chatbot for WordPress - Helper' plugin (versions 1.1.4 and earlier) lets remote unauthenticated attackers destroy site content by invoking a plugin action that lacks an authorization check. The CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N, A:H) confirms network-reachable, no-privilege, no-interaction exploitation with high availability impact and no confidentiality or integrity compromise. No public exploit identified at time of analysis, and it is not listed in CISA KEV.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in merkulove Selection Lite selection-lite allows Stored XSS.13. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.