CVE-2018-25309

HIGH

7.2

Beschreibung

MyBB Recent threads 17.0 contains a persistent cross-site scripting vulnerability that allows attackers to inject malicious scripts by creating threads with crafted subject lines. Attackers can create threads with script tags in the subject parameter to execute arbitrary JavaScript in the browsers of all users viewing the index page.

CVE Details

CVSS v3.1 Bewertung7.2

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht4/29/2026

Zuletzt geandert5/1/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

dragonexpert:recent_threads_on_index

Schwachen (CWE)

CWE-79

Referenzen

https://community.mybb.com/mods.php?action=view&pid=191(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/44420(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/mybb-recent-threads-persistent-cross-site-scripting(disclosure@vulncheck.com)

IOC Korrelationen

Keine Korrelationen erfasst

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