CVE-2017-6511
andrzuk/FineCMS before 2017-03-06 is vulnerable to a reflected XSS in index.php because of missing validation of the action parameter in application/classes/application.php.
Does this matter?
Lower severity and a low EPSS score (0.73%). Track it; it rarely justifies an emergency change on its own.
Description
andrzuk/FineCMS before 2017-03-06 is vulnerable to a reflected XSS in index.php because of missing validation of the action parameter in application/classes/application.php.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.73% probability · 54th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- finecms project/finecms
- Source
- cve@mitre.org
EPSS 0.7% since 27 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/andrzuk/FineCMS/commit/2c80de96d403d4a2e81ac4c48f358bdffbe85ea0Patch, Third Party Advisory
- https://github.com/andrzuk/FineCMS/issues/2Exploit, Third Party Advisory
- https://github.com/andrzuk/FineCMS/commit/2c80de96d403d4a2e81ac4c48f358bdffbe85ea0Patch, Third Party Advisory
- https://github.com/andrzuk/FineCMS/issues/2Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.