CVE-2026-104469
YesWiki before 4.6.7 contains a session fixation vulnerability that allows attackers to hijack…
- Risk score
- 44/100
- CVSS
- 6.8 v3.1
- Exploit chance (30 days)
- 0.2%
- Published
- 2 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- YesWiki before 4.6.7 contains a session fixation vulnerability that allows attackers to hijack authenticated sessions because login does not regenerate the PHP session ID. Attackers who set or learn a victim's pre-authentication YesWiki-* session cookie can reuse it after login to access private content and perform ac…
- Affected
- See advisory
- Fix
- Upgrade the product to 4.6.7 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 6.8 medium
References
Original description
YesWiki before 4.6.7 contains a session fixation vulnerability that allows attackers to hijack authenticated sessions because login does not regenerate the PHP session ID. Attackers who set or learn a victim's pre-authentication YesWiki-* session cookie can reuse it after login to access private content and perform actions with the victim's privileges.
Last activity 2 Oct 2026. Patch Forecast updates every hour.