CVE-2015-8399
Atlassian Confluence before 5.8.17 allows remote authenticated users to read configuration files via the decoratorName parameter to (1) spaces/viewdefaultdecorator.action or (2) admin/viewdefaultdecorator.action.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 60.2%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
Atlassian Confluence before 5.8.17 allows remote authenticated users to read configuration files via the decoratorName parameter to (1) spaces/viewdefaultdecorator.action or (2) admin/viewdefaultdecorator.action.
- CVSS 3.0
- 4.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 60.24% probability · 99th percentile
- Public exploits
- 1 in Exploit-DB · first 5 January 2016
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- atlassian/confluence
- Source
- cve@mitre.org
EPSS moved from 26.9% on 21 September 2026 to 60.2% on 4 November 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.