CVE-2019-3501 json
The OUGC Awards plugin before 1.8.19 for MyBB allows XSS via a crafted award reason that is mishandled on the awards page or in a user prof…
published 2019-01-02 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-13138
- cvss
- 4.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 83%
- public exploits
- 1
- Exploit-DB
Summary
The OUGC Awards plugin before 1.8.19 for MyBB allows XSS via a crafted award reason that is mishandled on the awards page or in a user profile.
Patch / fix
Timeline
- Published
- First public exploit (EDB-46080)
Exploit prediction
2.35% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- EDB-46080 MyBB OUGC Awards Plugin 1.8.3 - Persistent Cross-Site Scripting webapps, 2019-01-07
- github.com https://github.com/Sama34/OUGC-Awards/issues/29 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 4.8 | CVSS:3.0/AV:N/AC:L/PR:H/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
-
github.com
/Sama34/OUGC-Awards/pull/31
third-party-advisory
-
exploit-db.com
/exploits/46080/
exploit, third-party-advisory, vdb-entry
-
github.com
/Sama34/OUGC-Awards/issues/29
exploit, issue-tracking, third-party-advisory
Sources
- CVE List CVE-2019-3501
- NVD CVE-2019-3501
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.