CVE-2015-7318 json
Plone Header Injection
published 2017-09-25 9 y ago modified 2026-06-17 4 mo ago also GHSA-fq9r-8jpm-2222 , PYSEC-2017-54 , EUVD-2017-0087
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 78%
- public exploits
- 0
- none known
Summary
Plone 3.3.0 through 3.3.6 allows remote attackers to inject headers into HTTP responses.
Patch / fix
- pypi plone 4.0a1
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2015-7318 updated cvss 2.8
plone: Header injection
-
Red Hat Enterprise Linux 5 conga Red Hat Enterprise Linux 6 luciaffected: no fix planned “Will not fix”
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
1.75% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
| GitHub | 3.0 | 7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | plone | >=3.3, <4.0a1 |
4.0a1 |
Classification
- Weakness
-
- CWE-20 Improper Input Validation
References
-
plone.org
/security/hotfix/20150910
web, patch, vendor-advisory
-
bugzilla.redhat.com
/show_bug.cgi?id=1264796
web, issue-tracking, patch, third-party-advisory, report
-
plone.org
/security/hotfix/20150910/header-injection
web, vendor-advisory
-
openwall.com
/lists/oss-security/2015/09/22/16
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2015-7318
advisory
-
github.com
/plone/Plone
package
-
github.com
/pypa/advisory-database/tree/main/vulns/plone/PYSEC-2017-54.yaml
web
-
github.com
/advisories/GHSA-fq9r-8jpm-2222
advisory
Sources
- CVE List CVE-2015-7318
- GitHub Advisory GHSA-fq9r-8jpm-2222
- NVD CVE-2015-7318
- OSV PYSEC-2017-54
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.