CVE-2015-8976

EPSS 0.32%
Published 31.01.2017 22:59:00
Last modified 20.04.2025 01:37:25
Source cve@mitre.org
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Cross-site scripting (XSS) vulnerability in MyBB (aka MyBulletinBoard) before 1.6.18 and 1.8.x before 1.8.6 and MyBB Merge System before 1.8.6 might allow remote attackers to inject arbitrary web script or HTML via vectors related to "old upgrade files."

Affected products Warnungen 0 Metrics 3 CWE 1 References 7

Data is provided by the National Vulnerability Database (NVD)

Mybb ≫ Merge System Version1.8.5

Mybb ≫ Mybb Version <= 1.6.17

Mybb ≫ Mybb Version1.8.0

Mybb ≫ Mybb Version1.8.1

Mybb ≫ Mybb Version1.8.2

Mybb ≫ Mybb Version1.8.3

Mybb ≫ Mybb Version1.8.4

Mybb ≫ Mybb Version1.8.5

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.32%	0.516

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.1	2.8	2.7	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/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://www.openwall.com/lists/oss-security/2016/11/10/8

Third Party Advisory

http://www.openwall.com/lists/oss-security/2016/11/18/1

Third Party Advisory

Mailing List

http://www.securityfocus.com/bid/94397

https://blog.mybb.com/2015/09/07/mybb-1-8-6-1-6-18-merge-system-1-8-6-release/

Vendor Advisory

Release Notes

https://nvd.nist.gov/vuln/detail/CVE-2015-8976

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2015-8976

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2015-8976

EUVD