CVE-2016-9417 json
The fetch_remote_file function in MyBB (aka MyBulletinBoard) before 1.8.8 and MyBB Merge System before 1.8.8 allows remote attackers to con…
published 2017-01-31 9 y ago modified 2026-06-17 4 mo ago also EUVD-2016-10227
- cvss
- 7.4
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
The fetch_remote_file function in MyBB (aka MyBulletinBoard) before 1.8.8 and MyBB Merge System before 1.8.8 allows remote attackers to conduct server-side request forgery (SSRF) attacks via unspecified vectors.
Patch / fix
Exploit prediction
1.65% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.4 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N |
| NVD | 2.0 | 5.8 | AV:N/AC:M/Au:N/C:P/I:P/A:N |
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
blog.mybb.com
/2016/10/17/mybb-1-8-8-merge-system-1-8-8-release/
patch, release-notes, vendor-advisory
-
openwall.com
/lists/oss-security/2016/11/18/1
mailing-list, patch, third-party-advisory
-
openwall.com
/lists/oss-security/2016/11/10/8
mailing-list, patch, third-party-advisory
-
securityfocus.com
/bid/94396
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2016-9417
- NVD CVE-2016-9417
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.