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2 vulnerabilities found for Team Section Block – Showcase Team Members with Layout Options by bplugins
CVE-2026-0833 (GCVE-0-2026-0833)
Vulnerability from nvd – Published: 2026-01-17 06:42 – Updated: 2026-01-21 16:07
VLAI?
Title
Team Section Block <= 2.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Social Network Link
Summary
The Team Section Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's block in all versions up to, and including, 2.0.0 due to insufficient input sanitization and output escaping on user-supplied social network link URLs. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity ?
6.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| bplugins | Team Section Block – Showcase Team Members with Layout Options |
Affected:
* , ≤ 2.0.0
(semver)
|
Credits
Athiwat Tiprasaharn
{
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"id": "CVE-2026-0833",
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],
"role": "CISA Coordinator",
"timestamp": "2026-01-21T16:06:59.823772Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
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"providerMetadata": {
"dateUpdated": "2026-01-21T16:07:08.454Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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}
],
"metrics": [
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"version": "3.1"
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],
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"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence"
},
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6348b119-a0dc-40ef-ae62-1de86dcefac7?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/team-section/trunk/build/render.php#L3"
},
{
"url": "https://plugins.trac.wordpress.org/browser/team-section/tags/1.1.0/build/render.php#L3"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3436953%40team-section\u0026new=3436953%40team-section\u0026sfp_email=\u0026sfph_mail="
}
],
"timeline": [
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"time": "2026-01-09T21:46:38.000+00:00",
"value": "Vendor Notified"
},
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"time": "2026-01-16T17:54:29.000+00:00",
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"title": "Team Section Block \u003c= 2.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Social Network Link"
}
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CVE-2026-0833 (GCVE-0-2026-0833)
Vulnerability from cvelistv5 – Published: 2026-01-17 06:42 – Updated: 2026-01-21 16:07
VLAI?
Title
Team Section Block <= 2.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Social Network Link
Summary
The Team Section Block plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's block in all versions up to, and including, 2.0.0 due to insufficient input sanitization and output escaping on user-supplied social network link URLs. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity ?
6.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| bplugins | Team Section Block – Showcase Team Members with Layout Options |
Affected:
* , ≤ 2.0.0
(semver)
|
Credits
Athiwat Tiprasaharn
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},
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"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-01-21T16:06:59.823772Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
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"dateUpdated": "2026-01-21T16:07:08.454Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
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"product": "Team Section Block \u2013 Showcase Team Members with Layout Options",
"vendor": "bplugins",
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"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Athiwat Tiprasaharn"
}
],
"descriptions": [
{
"lang": "en",
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}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 6.4,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
"version": "3.1"
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"problemTypes": [
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"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
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},
{
"url": "https://plugins.trac.wordpress.org/browser/team-section/trunk/build/render.php#L3"
},
{
"url": "https://plugins.trac.wordpress.org/browser/team-section/tags/1.1.0/build/render.php#L3"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3436953%40team-section\u0026new=3436953%40team-section\u0026sfp_email=\u0026sfph_mail="
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"title": "Team Section Block \u003c= 2.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Social Network Link"
}
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