CVE-2018-1000847 json
FreshDNS version 1.0.3 and prior contains a Cross Site Scripting (XSS) vulnerability in Account data form; Zone editor that can result in E…
published 2018-12-20 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-2035
- cvss
- 5.4
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 57%
- public exploits
- 0
- none known
Summary
FreshDNS version 1.0.3 and prior contains a Cross Site Scripting (XSS) vulnerability in Account data form; Zone editor that can result in Execution of attacker's JavaScript code in victim's session. This attack appear to be exploitable via The attacker stores a specially crafted string as their Full Name in their account details. The victim (e.g. the administrator of the FreshDNS instance) opens the User List in the admin interface.. This vulnerability appears to have been fixed in 1.0.5 and later.
Patch / fix
- github.com/funzoneq/freshdns#6 commit
- github.com/funzoneq/freshdns/issues/16 advisory
Exploit prediction
0.83% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-08).
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
-
github.com
/funzoneq/freshdns/pull/6/commits/48b5ca812a89689fd2f32248875cedcba8c9014f
patch, third-party-advisory
-
github.com
/funzoneq/freshdns/issues/16
patch, third-party-advisory
Sources
- CVE List CVE-2018-1000847
- NVD CVE-2018-1000847
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