CVE-2015-7318

7.5 highEPSS 1.7%

High (7.5) in plone plone. EPSS 1.7% chance of exploitation in the next 30 days. Fixed in plone 4.0a1.

Plone 3.3.0 through 3.3.6 allows remote attackers to inject headers into HTTP responses.

Severity

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

EPSS: 1.7% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2017-09-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Advisory	Ecosystem	Package	Affected	Fixed in
GHSA-fq9r-8jpm-2222	PyPI	plone	>=3.3 <4.0a1	4.0a1
PYSEC-2017-54	PyPI	plone	>=3.3 <4.0a1	4.0a1