CVE-2017-9546 json
admin.php in BigTree through 4.2.18 allows remote authenticated users to cause a denial of service (inability to save revisions) via XSS se…
published 2017-06-12 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-18477
- cvss
- 5.7
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
admin.php in BigTree through 4.2.18 allows remote authenticated users to cause a denial of service (inability to save revisions) via XSS sequences in a revision name.
Patch / fix
Exploit prediction
1.13% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.7 | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:N/A:P |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/bigtreecms/BigTree-CMS/issues/298
issue-tracking, patch, third-party-advisory
Sources
- CVE List CVE-2017-9546
- NVD CVE-2017-9546
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.