5.4

CVE-2021-40509

Exploit
ViewCommon.java in JForum2 2.7.0 allows XSS via a user signature.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Jforum ≫ Jforum Version2.7.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.93% 0.558
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

http://packetstormsecurity.com/files/164045/jforum-2.7.0-Cross-Site-Scripting.html
Third Party Advisory
http://seclists.org/fulldisclosure/2021/Sep/13
Third Party Advisory
Mailing List
https://lists.openwall.net/full-disclosure/2021/09/03/7
Third Party Advisory
Exploit
Mailing List
https://sourceforge.net/p/jforum2/code/934/
Patch
Third Party Advisory