SB20260815108 - Multiple vulnerabilities in Emlog Pro
Published: August 15, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 vulnerabilities.
1) Cross-site request forgery (CVE-ID: CVE-2026-73847)
CWE-ID: CWE-352 - Cross-Site Request Forgery (CSRF)
CVSSv4: 7 [CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to execute arbitrary SQL against the application database and take over an administrator account.
The vulnerability exists due to cross-site request forgery in the AI Assistant execute_tool endpoint when processing a forged cross-site request delivered to a logged-in administrator. A remote attacker can trick the victim into loading an attacker-controlled page to execute arbitrary SQL against the application database and take over an administrator account.
User interaction is required, and cross-site delivery succeeds only during a narrow window shortly after the administrator logs in.
2) Improper Certificate Validation (CVE-ID: CVE-2026-67598)
CWE-ID: CWE-295 - Improper Certificate Validation
CVSSv4: 8.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote attacker to disclose sensitive information.
The vulnerability exists due to improper certificate validation in the AI service HTTP client when sending outbound HTTPS requests to configured AI providers. A remote attacker can intercept the connection with an attacker-controlled certificate to disclose sensitive information.
Only instances with the AI assistant configured and an API key set are vulnerable. The issue also affects chat completions, image generation, and the @em-help Bing/FAQ search feature.
3) Cross-site scripting (CVE-ID: CVE-2026-52520)
CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSSv4: 5.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N]
The vulnerability allows a remote user to execute arbitrary JavaScript in the browsers of users who view a crafted article.
The vulnerability exists due to cross-site scripting in the article publishing module and Parsedown output handling when rendering article content supplied through the content field. A remote user can publish an article containing malicious HTML or JavaScript to execute arbitrary JavaScript in the browsers of users who view a crafted article.
User interaction is required because a victim must view the malicious article.
Remediation
Install update from vendor's website.