Plugin security history

Duplicate Post Vulnerability History & Security Timeline

The Wordfence Intelligence dataset currently contains 5 vulnerability records associated with Duplicate Post, published between 2021 and 2024.

Dataset last synchronized: 2026-08-03 00:31:25 UTC

At a glance

Security Snapshot

5Total records

0Critical

0High

5Medium

0Low

0Informational

5Patched records

0Currently marked unpatched

2021-10-19First disclosure

2024-04-10Latest disclosure

4 of 5CVE coverage

Year-by-Year Timeline

Year	Records	Relative volume
2021	1	1 records
2023	3	3 records
2024	1	1 records

Severity Breakdown

Severity	Records	Share
Medium	5	100%

Vulnerability-Type Breakdown

CSRF

2 records40%

First: 2023. Latest: 2023.

Missing Authorization

2 records40%

First: 2023. Latest: 2024.

SQL Injection

1 record20%

First: 2021. Latest: 2021.

Patch Status

Patched: 5
Currently marked unpatched: 0
Unknown status: 0

Patch status reflects the latest successfully synchronized source dataset and must be checked against the installed version.

Latest Known Patched Versions

1.4.5
1.4.2
1.4.0
1.2.0

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
`*-1.4.4`	Inisev Analyst Module <= Various Versions - Missing Authorization	April 10, 2024	1.4.5	Medium
`*-1.4.1`	Duplicate Post <= 1.4.1 - Cross-Site Request Forgery via 'cdp_action_handling' AJAX action	August 3, 2023	1.4.2	Medium
`*-1.3.9`	Inisev Plugins (Various Versions) - Missing Authorization on handle_installation function	July 27, 2023	1.4.0	Medium
`*-1.3.9`	Inisev Plugins (Various Versions) - Cross-Site Request Forgery on handle_installation function	July 27, 2023	1.4.0	Medium
`[*, 1.2.0)`	Duplicate Post WordPress Plugin <= 1.1.9 - SQL Injection	October 19, 2021	1.2.0	Medium

Selected source records

Latest Records

MediumCVE-2024-31435

Inisev Analyst Module <= Various Versions - Missing Authorization

Published: April 10, 2024

Affected versions: *-3.2.6
Patched versions: 3.2.7

Affected versions: *-1.4.4
Patched versions: 1.4.5

Affected versions: *-3.6.1
Patched versions: 3.6.2

Affected versions: *-2.2.9
Patched versions: 2.3.0

Affected versions: *-1.4.1
Patched versions: 1.4.2

Affected versions: *-1.2.3
Patched versions: 1.2.4

Affected versions: *-1.1.9
Patched versions: 1.2.0

Affected versions: *-2.4.3
Patched versions: 2.4.4

Affected versions: *-3.9
Patched versions: 4.0

Affected versions: *-2.8.6
Patched versions: 2.8.7

Affected versions: *-1.6.4
Patched versions: 1.6.5

Original Wordfence record

Medium

Duplicate Post <= 1.4.1 - Cross-Site Request Forgery via 'cdp_action_handling' AJAX action

Published: August 3, 2023

Affected versions: *-1.4.1
Patched versions: 1.4.2

Original Wordfence record

MediumCVE-2023-3977

Inisev Plugins (Various Versions) - Cross-Site Request Forgery on handle_installation function

Published: July 27, 2023

Affected versions: *-3.2.3
Patched versions: 3.2.4

Affected versions: *-1.3.9
Patched versions: 1.4.0

Affected versions: *-3.5.7
Patched versions: 3.5.8

Affected versions: *-2.2.4
Patched versions: 2.2.5

Affected versions: *-1.2.7
Patched versions: 1.2.8

Affected versions: *-1.1.9
Patched versions: 1.2.0

Affected versions: *-1.1.3
Patched versions: 1.1.4

Affected versions: *-2.3.7
Patched versions: 2.3.8

Affected versions: *-2.8.1
Patched versions: 2.8.2

Affected versions: *-3.7
Patched versions: 3.8

Affected versions: *-1.5.7
Patched versions: 1.5.8

Original Wordfence record

MediumCVE-2023-0958

Inisev Plugins (Various Versions) - Missing Authorization on handle_installation function

Published: July 27, 2023

Affected versions: *-3.2.3
Patched versions: 3.2.4

Affected versions: *-1.3.9
Patched versions: 1.4.0

Affected versions: *-3.5.7
Patched versions: 3.5.8

Affected versions: *-2.2.4
Patched versions: 2.2.5

Affected versions: *-1.2.7
Patched versions: 1.2.8

Affected versions: *-1.1.9
Patched versions: 1.2.0

Affected versions: *-1.1.3
Patched versions: 1.1.4

Affected versions: *-2.3.7
Patched versions: 2.3.8

Affected versions: *-2.8.1
Patched versions: 2.8.2

Affected versions: *-3.7
Patched versions: 3.8

Affected versions: *-1.5.7
Patched versions: 1.5.8

Original Wordfence record

MediumCVE-2021-43408

Duplicate Post WordPress Plugin <= 1.1.9 - SQL Injection

Published: October 19, 2021

Affected versions: [*, 1.2.0)
Patched versions: 1.2.0

Original Wordfence record

Highest-Severity Records

MediumCVE-2021-43408

Duplicate Post WordPress Plugin <= 1.1.9 - SQL Injection

Published: October 19, 2021

Affected versions: [*, 1.2.0)
Patched versions: 1.2.0

Original Wordfence record

Medium

Duplicate Post <= 1.4.1 - Cross-Site Request Forgery via 'cdp_action_handling' AJAX action

Published: August 3, 2023

Affected versions: *-1.4.1
Patched versions: 1.4.2

Original Wordfence record

MediumCVE-2023-3977

Inisev Plugins (Various Versions) - Cross-Site Request Forgery on handle_installation function

Published: July 27, 2023

Affected versions: *-3.2.3
Patched versions: 3.2.4

Affected versions: *-1.3.9
Patched versions: 1.4.0

Affected versions: *-3.5.7
Patched versions: 3.5.8

Affected versions: *-2.2.4
Patched versions: 2.2.5

Affected versions: *-1.2.7
Patched versions: 1.2.8

Affected versions: *-1.1.9
Patched versions: 1.2.0

Affected versions: *-1.1.3
Patched versions: 1.1.4

Affected versions: *-2.3.7
Patched versions: 2.3.8

Affected versions: *-2.8.1
Patched versions: 2.8.2

Affected versions: *-3.7
Patched versions: 3.8

Affected versions: *-1.5.7
Patched versions: 1.5.8

Original Wordfence record

MediumCVE-2023-0958

Inisev Plugins (Various Versions) - Missing Authorization on handle_installation function

Published: July 27, 2023

Affected versions: *-3.2.3
Patched versions: 3.2.4

Affected versions: *-1.3.9
Patched versions: 1.4.0

Affected versions: *-3.5.7
Patched versions: 3.5.8

Affected versions: *-2.2.4
Patched versions: 2.2.5

Affected versions: *-1.2.7
Patched versions: 1.2.8

Affected versions: *-1.1.9
Patched versions: 1.2.0

Affected versions: *-1.1.3
Patched versions: 1.1.4

Affected versions: *-2.3.7
Patched versions: 2.3.8

Affected versions: *-2.8.1
Patched versions: 2.8.2

Affected versions: *-3.7
Patched versions: 3.8

Affected versions: *-1.5.7
Patched versions: 1.5.8

Original Wordfence record

MediumCVE-2024-31435

Inisev Analyst Module <= Various Versions - Missing Authorization

Published: April 10, 2024

Affected versions: *-3.2.6
Patched versions: 3.2.7

Affected versions: *-1.4.4
Patched versions: 1.4.5

Affected versions: *-3.6.1
Patched versions: 3.6.2

Affected versions: *-2.2.9
Patched versions: 2.3.0

Affected versions: *-1.4.1
Patched versions: 1.4.2

Affected versions: *-1.2.3
Patched versions: 1.2.4

Affected versions: *-1.1.9
Patched versions: 1.2.0

Affected versions: *-2.4.3
Patched versions: 2.4.4

Affected versions: *-3.9
Patched versions: 4.0

Affected versions: *-2.8.6
Patched versions: 2.8.7

Affected versions: *-1.6.4
Patched versions: 1.6.5

Original Wordfence record

View all associated vulnerabilities

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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.

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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.

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