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NVD
NVD
added 2026/09/02 3:17 p.m.8 views

CVE-2023-3360

The Weaver Show Posts WordPress plugin before 1.8.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import a malicious file and a suitable gadget chain is present on the blog...

3.3CVSS0.0015EPSS
SaveExploits0References1
Vulnrichment
Vulnrichment
added 2026/09/02 2:25 p.m.11 views

CVE-2023-3360 Weaver Show Posts < 1.8.1 - Admin+ PHP Object Injection

The Weaver Show Posts WordPress plugin before 1.8.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import a malicious file and a suitable gadget chain is present on the blog...

3.3CVSS5.9AI score0.0015EPSS
SaveExploits0References1
CVE
CVE
added 2026/09/02 2:25 p.m.14 views

CVE-2023-3360

The Weaver Show Posts WordPress plugin before 1.8.1 unserialises the content of an imported file, enabling PHP object injection when a high-privilege user imports a malicious file and a suitable gadget chain exists on the blog. The vulnerability is rated CVSS 3.3 (LOW) with high attack complexity...

3.3CVSS5.9AI score0.0015EPSS
SaveExploits0References1
Cvelist
Cvelist
added 2026/09/02 2:25 p.m.32 views

CVE-2023-3360 Weaver Show Posts < 1.8.1 - Admin+ PHP Object Injection

The Weaver Show Posts WordPress plugin before 1.8.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import a malicious file and a suitable gadget chain is present on the blog...

3.3CVSS0.0015EPSS
SaveExploits0References1
EUVD
EUVD
added 2026/09/02 2:25 p.m.9 views

EUVD-2023-60614

The Weaver Show Posts WordPress plugin before 1.8.1 unserialises the content of an imported file, which could lead to PHP object injections issues when a high privilege user import a malicious file and a suitable gadget chain is present on the blog...

3.3CVSS5.9AI score0.0015EPSS
SaveExploits0References1
RedhatCVE
RedhatCVE
added 2026/03/26 3:08 p.m.12 views

CVE-2026-2121

The Weaver Show Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'addclass' parameter in all versions up to, and including, 1.8.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticate...

4.4CVSS6AI score0.00203EPSS
SaveExploits0References1
Patchstack
Patchstack
added 2026/03/23 7:11 p.m.11 views

WordPress Weaver Show Posts plugin <= 1.8.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Additional Classes to Wrap Posts' Widget Setting vulnerability

Authenticated Administrator+ Stored Cross-Site Scripting via 'Additional Classes to Wrap Posts' Widget Setting vulnerability discovered by Muqsith Barru - TCC in WordPress Plugin Weaver Show Posts versions = 1.8.1...

4.4CVSS5.8AI score0.00203EPSS
SaveExploits0References1Affected Software1
EUVD
EUVD
added 2026/03/21 6:30 a.m.12 views

EUVD-2026-14151

The Weaver Show Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'addclass' parameter in all versions up to, and including, 1.8.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticate...

4.4CVSS6AI score0.00203EPSS
SaveExploits0References7
NVD
NVD
added 2026/03/21 4:16 a.m.13 views

CVE-2026-2121

The Weaver Show Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'addclass' parameter in all versions up to, and including, 1.8.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticate...

4.4CVSS0.00203EPSS
SaveExploits0References6
CVE
CVE
added 2026/03/21 3:27 a.m.25 views

CVE-2026-2121

The CVE-2026-2121 issue affects the Weaver Show Posts WordPress plugin (all versions up to 1.8.1). It permits Stored Cross-Site Scripting via the add_class parameter due to insufficient input sanitization and output escaping of user attributes. Authenticated attackers with Administrator-level acc...

4.4CVSS6AI score0.00203EPSS
SaveExploits0References6
ATTACKERKB
ATTACKERKB
added 2026/03/21 3:27 a.m.5 views

CVE-2026-2121

The Weaver Show Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'addclass' parameter in all versions up to, and including, 1.8.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticate...

4.4CVSS6AI score0.00203EPSS
SaveExploits0References7
Vulnrichment
Vulnrichment
added 2026/03/21 3:27 a.m.15 views

CVE-2026-2121 Weaver Show Posts <= 1.8.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Additional Classes to Wrap Posts' Widget Setting

The Weaver Show Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'addclass' parameter in all versions up to, and including, 1.8.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticate...

4.4CVSS6AI score0.00203EPSS
SaveExploits0References6
Cvelist
Cvelist
added 2026/03/21 3:27 a.m.42 views

CVE-2026-2121 Weaver Show Posts <= 1.8.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'Additional Classes to Wrap Posts' Widget Setting

The Weaver Show Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'addclass' parameter in all versions up to, and including, 1.8.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticate...

4.4CVSS0.00203EPSS
SaveExploits0References6
CNNVD
CNNVD
added 2026/03/21 12:00 a.m.16 views

WordPress plugin Weaver Show Posts 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. WordPres...

4.4CVSS5.7AI score0.00203EPSS
SaveExploits0References6
Positive Technologies
Positive Technologies
added 2026/03/21 12:00 a.m.13 views

PT-2026-26828

The Weaver Show Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'add class' parameter in all versions up to, and including, 1.8.1. This is due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticat...

4.4CVSS6AI score0.00203EPSS
SaveExploits0References7
EUVD
EUVD
added 2025/10/03 8:07 p.m.13 views

EUVD-2023-23659

Malicious code in bioql PyPI...

6.4CVSS6.6AI score0.00508EPSS
SaveExploits2References2
ATTACKERKB
ATTACKERKB
added 2023/06/09 6:15 a.m.6 views

CVE-2023-1404

The Weaver Show Posts Plugin for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 1.6. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitra...

6.4CVSS6.1AI score0.00508EPSS
SaveExploits2References3
OSV
OSV
added 2023/06/09 6:15 a.m.11 views

CVE-2023-1404

The Weaver Show Posts Plugin for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 1.6. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitra...

5.4CVSS7.4AI score0.00508EPSS
SaveExploits2References2
NVD
NVD
added 2023/06/09 6:15 a.m.54 views

CVE-2023-1404

The Weaver Show Posts Plugin for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 1.6. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitra...

6.4CVSS5.9AI score0.00508EPSS
SaveExploits2References3
Prion
Prion
added 2023/06/09 6:15 a.m.24 views

Cross site scripting

The Weaver Show Posts Plugin for WordPress is vulnerable to stored Cross-Site Scripting due to insufficient escaping of the profile display name in versions up to, and including, 1.6. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitra...

4.9CVSS5AI score0.00508EPSS
SaveExploits2References2Affected Software1
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