CVE-2018-6015 json
An issue was discovered in the "Email Subscribers & Newsletters" plugin before 3.4.8 for WordPress.
published 2018-01-26 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-17778
- cvss
- 7.5
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.2%
- EPSS 3.2% chance of exploitation in 30 days, percentile 88%
- public exploits
- 0
- none known
Summary
An issue was discovered in the "Email Subscribers & Newsletters" plugin before 3.4.8 for WordPress. Sending an HTTP POST request to a URI with /?es=export at the end, and adding option=view_all_subscribers in the body, allows downloading of a CSV data file with all subscriber data.
Patch / fix
- icegram email_subscribers_&_newsletters 3.4.8
Exploit prediction
3.22% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- exploit-db.com https://www.exploit-db.com/exploits/43872/ referenced PoC, tagged "exploit" by a source, unverified
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:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
- Technology feeds
References
-
exploit-db.com
/exploits/43872/
exploit, third-party-advisory, vdb-entry
-
blog.threatpress.com
/vulnerability-email-subscribers-plugin/
third-party-advisory
-
wordpress.org
/plugins/email-subscribers/#developers
release-notes
Sources
- CVE List CVE-2018-6015
- NVD CVE-2018-6015
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.