CVE-2018-11715 json
The Recent Threads plugin before 1.1 for MyBB allows XSS via a thread subject.
published 2018-06-04 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-3734
- cvss
- 5.4
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 76%
- public exploits
- 1
- Exploit-DB
Summary
The Recent Threads plugin before 1.1 for MyBB allows XSS via a thread subject.
Patch / fix
- recent_threads_project recent_threads 1.1
Timeline
- Published
- First public exploit (EDB-44833)
Exploit prediction
1.62% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-44833 MyBB Recent Threads Plugin 1.0 - Cross-Site Scripting webapps, 2018-06-05
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.4 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
exploit-db.com
/exploits/44833/
exploit, third-party-advisory, vdb-entry
-
community.mybb.com
/mods.php?action=changelog&pid=842
third-party-advisory
Sources
- CVE List CVE-2018-11715
- NVD CVE-2018-11715
Fencer Vulns 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.