CSRF
1 record50%First: 2017. Latest: 2017.
Plugin security history
Newsletter by Supsystic Vulnerability History & Security Timeline
The Wordfence Intelligence dataset currently contains 2 vulnerability records associated with Newsletter by Supsystic, published between 2017 and 2021.
Dataset last synchronized: 2026-08-03 00:31:25 UTC
At a glance
Security Snapshot
2Total records
0Critical
2High
0Medium
0Low
0Informational
1Patched records
1Currently marked unpatched
2017-05-25First disclosure
2021-02-08Latest disclosure
1 of 2CVE coverage
Year-by-Year Timeline
| Year | Records | Relative volume |
|---|---|---|
| 2017 | 1 | |
| 2021 | 1 |
Severity Breakdown
| Severity | Records | Share |
|---|---|---|
| High | 2 | 100% |
Vulnerability-Type Breakdown
SQL Injection
1 record50%First: 2021. Latest: 2021.
Patch Status
- Patched
- 1
- Currently marked unpatched
- 1
- Unknown status
- 0
Patch status reflects the latest successfully synchronized source dataset and must be checked against the installed version.
Latest Known Patched Versions
1.1.8
Affected-Version History
Ranges are deduplicated by source range record and shown with the associated disclosure and known patched versions.
| Affected range | Vulnerability | Published | Patched version | Severity |
|---|---|---|---|---|
*-1.5.6 | Newsletter by Supsystic <= 1.5.6 - Authenticated (Admin+) Time-Based Blind SQL Injection | February 8, 2021 | Not supplied | High |
[*, 1.1.8) | Newsletter by Supsystic < 1.1.8 - Cross-Site Request Forgery | May 25, 2017 | 1.1.8 | High |
Selected source records
Latest Records
High
Newsletter by Supsystic <= 1.5.6 - Authenticated (Admin+) Time-Based Blind SQL Injection
Published: February 8, 2021
- Affected versions
- *-1.5.6
- Patched versions
- Not supplied
HighCVE-2017-18512
Newsletter by Supsystic < 1.1.8 - Cross-Site Request Forgery
Published: May 25, 2017
- Affected versions
- [*, 1.1.8)
- Patched versions
- 1.1.8
Highest-Severity Records
HighCVE-2017-18512
Newsletter by Supsystic < 1.1.8 - Cross-Site Request Forgery
Published: May 25, 2017
- Affected versions
- [*, 1.1.8)
- Patched versions
- 1.1.8
High
Newsletter by Supsystic <= 1.5.6 - Authenticated (Admin+) Time-Based Blind SQL Injection
Published: February 8, 2021
- Affected versions
- *-1.5.6
- Patched versions
- Not supplied
Currently Marked Unpatched Records
High
Newsletter by Supsystic <= 1.5.6 - Authenticated (Admin+) Time-Based Blind SQL Injection
Published: February 8, 2021
- Affected versions
- *-1.5.6
- Patched versions
- Not supplied
Need help reviewing an exposed WordPress website?
Running an affected version does not prove that a website was compromised. Suspicious redirects, unknown administrators, injected content, unexpected files or recurring malware may require a manual investigation.
Vulnerability data: Wordfence Intelligence. Analysis and practical guidance: 3Zero Digital.
Data Source, Attribution and Methodology
This page aggregates active Production Feed records. Counts are not software-quality rankings, and an affected version does not prove exploitation or infection. Read the full methodology.