CVE-2026-25101: medium-severity vulnerability in Bludit
Session Fixation in Bludit
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.8epss 0.4%
Bludit allows user's session identifier to be set before authentication. The value of this session ID stays the same after authentication. This behavior enables an attacker to fix a session ID
for a victim and later hijack the authenticated session.
This issue was fixed in version 3.17.2.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Affected products
Bludit · BluditRelated CVEs — Bludit
In the same product, most dangerous first.
CVE-2026-25099HIGHRemote Code Execution via Unrestricted File Upload in BluditEPSS 2.0%CVE-2024-24551HIGHBludit - Remote Code Execution (RCE) through Image APIEPSS 0.8%CVE-2024-24550HIGHBludit - Remote Code Execution (RCE) through File APIEPSS 0.7%CVE-2024-24552MEDIUMBludit is Vulnerable to Session FixationEPSS 0.4%CVE-2026-72576MEDIUMBludit - Stored Cross-Site Scripting via Malicious SVG Logo UploadEPSS 0.3%CVE-2024-24554MEDIUMBludit - Insecure Token GenerationEPSS 0.2%