5.4med

CVE-2017-167811 exploit

The installer in MyBB before 1.8.13 has XSS.

Published 8 y ago · modified 4 mo ago · JSON

CVSS
5.4
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.6%
percentile 76%
Public exploits
1
Exploit-DB

Summary

The installer in MyBB before 1.8.13 has XSS.

Exploit prediction (EPSS)

1.58% probability of exploitation in the next 30 days, higher than 76% of all scored CVEs.

Exploits and detections

  • EDB-43137 MyBB 1.8.13 - Cross-Site Scripting · webapps · 2017-11-11

CVSS scores

Assigned byVersionScoreVector
NVD3.05.4CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
NVD2.03.5AV:N/AC:M/Au:S/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

  • blog.mybb.com /2017/11/07/mybb-1-8-13-released-security-maintenance-release/ · x_refsource_CONFIRM, x_transferred
  • exploit-db.com /exploits/43137/ · exploit, x_refsource_EXPLOIT-DB, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.