CVE-2017-11439 json
In Sitecore 8.2, there is reflected XSS in the shell/Applications/Tools/Run Program parameter.
published 9y ago modified 4mo ago also EUVD-2017-3060
- cvss
- 5.4
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
Summary
In Sitecore 8.2, there is reflected XSS in the shell/Applications/Tools/Run Program parameter.
Is CVE-2017-11439 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
0.60% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- xc0re.net https://xc0re.net/2017/07/03/sitecore-cms-v-8-2-multiple-vulnerabilties/ referenced PoC, tagged "exploit" by a source, unverified
- packetstormsecurity.com https://packetstormsecurity.com/files/143357/Sitecore-CMS-8.2-Cross-Site-Scripting-File-Disclosure.html referenced PoC, tagged "exploit" by a source, unverified
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
-
xc0re.net
/2017/07/03/sitecore-cms-v-8-2-multiple-vulnerabilties/
exploit, third-party-advisory
-
packetstormsecurity.com
/files/143357/Sitecore-CMS-8.2-Cross-Site-Scripting-File-Disclosure.html
exploit, third-party-advisory, vdb-entry
Sources
- CVE List CVE-2017-11439
- NVD CVE-2017-11439
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.