CVE-2015-7315

Name: CVE-2015-7315
Creator: NVD / NIST
Published: 2017-09-25T17:29:00.537+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 2.00%

Last modified Jun 17, 2026

CVE-2015-7315 is a vulnerability of currently unknown severity. Plone 3.3.0 through 3.3.6, 4.0.0 through 4.0.10, 4.1.0 through 4.1.6, 4.2.0 through 4.2.7, 4.3.0 through 4.3.6, and 5.0rc1 allows remote attackers to add a new member to a Plone site with registration enabled, without acknowledgment of site administrator.. EPSS estimates a 2.00% chance of exploitation in the next 30 days.

Description

Plone 3.3.0 through 3.3.6, 4.0.0 through 4.0.10, 4.1.0 through 4.1.6, 4.2.0 through 4.2.7, 4.3.0 through 4.3.6, and 5.0rc1 allows remote attackers to add a new member to a Plone site with registration enabled, without acknowledgment of site administrator.

Metrics

EPSS Probability

2.00%

78.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-284

Affected Software

Vendor	Product	Versions	Update
Plone	Plone	3.3	—
Plone	Plone	3.3.1	—
Plone	Plone	3.3.2	—
Plone	Plone	3.3.3	—
Plone	Plone	3.3.4	—
Plone	Plone	3.3.5	—
Plone	Plone	3.3.6	—
Plone	Plone	4.0	—
Plone	Plone	4.0.1	—
Plone	Plone	4.0.2	—
Plone	Plone	4.0.3	—
Plone	Plone	4.0.4	—
Plone	Plone	4.0.5	—
Plone	Plone	4.0.7	—
Plone	Plone	4.0.8	—
Plone	Plone	4.0.9	—
Plone	Plone	4.0.10	—
Plone	Plone	4.1	—
Plone	Plone	4.1.1	—
Plone	Plone	4.1.2	—
Plone	Plone	4.1.3	—
Plone	Plone	4.1.4	—
Plone	Plone	4.1.5	—
Plone	Plone	4.1.6	—
Plone	Plone	4.2	—
Plone	Plone	4.2.1	—
Plone	Plone	4.2.2	—
Plone	Plone	4.2.3	—
Plone	Plone	4.2.4	—
Plone	Plone	4.2.5	—
Plone	Plone	4.2.6	—
Plone	Plone	4.2.7	—
Plone	Plone	4.3	—
Plone	Plone	4.3.1	—
Plone	Plone	4.3.2	—
Plone	Plone	4.3.3	—
Plone	Plone	4.3.4	—
Plone	Plone	4.3.5	—
Plone	Plone	4.3.6	—
Plone	Plone	5.0	Rc1

References

http://www.openwall.com/lists/oss-security/2015/09/22/13Mailing List, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1264791Issue Tracking, Patch, Third Party Advisory
https://github.com/zopefoundation/Products.CMFCore/commit/e1d981bfa14b664317285f0f36498f4be4a23406Issue Tracking, Patch, Third Party Advisory
https://plone.org/security/hotfix/20150910/anonymous-is-able-to-create-plone-membersVendor Advisory
http://www.openwall.com/lists/oss-security/2015/09/22/13Mailing List, Patch, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1264791Issue Tracking, Patch, Third Party Advisory
https://github.com/zopefoundation/Products.CMFCore/commit/e1d981bfa14b664317285f0f36498f4be4a23406Issue Tracking, Patch, Third Party Advisory
https://plone.org/security/hotfix/20150910/anonymous-is-able-to-create-plone-membersVendor Advisory

Timeline

Published: Sep 25, 2017
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2015-7315?

How severe is CVE-2015-7315?

Severity scoring for CVE-2015-7315 is pending analysis. The EPSS model estimates a 2.00% probability of exploitation in the next 30 days.

How do I fix CVE-2015-7315?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-7315?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST