CC
Product
Concrete Cms
by Concretecms · last CVE Sep 16, 2026
198
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 8High 46Medium 136Low 5
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-0660
4.8
0%
Mar 10
Stored XSS in Folder Function by Rogue Admin
Affected: 9.0 before 9.4.0
CVE-2024-8291
4.8
1%
Sep 24
Concrete CMS Stored XSS in Image Editor Background Color
Affected: 9.0.0 before 9.3.3
CVE-2024-8660
4.8
0%
Sep 17
Stored XSS in the "Top Navigator Bar" block
Affected: 9.0.0 before 9.3.4
CVE-2024-8661
4.8
0%
Sep 16
Concrete CMS version 9.0.0 to 9.3.3 and below 8.5.19 are vulnerable to Stored XSS in the "Next&Previous Nav" block
Affected: before 8.5.19; 9.0 before 9.3.4
CVE-2024-4350
4.8
0%
Aug 9
Concrete CMS version 9 below 9.3.3 and below 8.5.18 are vulnerable to Stored XSS in RSS Displayer
Affected: before 8.5.18; 9.0.0 before 9.3.3
CVE-2024-7512
4.8
0%
Aug 9
Concrete CMS Stored XSS in Board instances
Affected: 9.0.0 before 9.3.3
CVE-2024-7394
4.8
0%
Aug 8
Concrete CMS version 9.0.0 through 9.3.2 and below 8.5.18 - Stored XSS in getAttributeSetName()
Affected: before 8.5.18; 9.0.0 before 9.3.3
CVE-2024-4353
4.8
0%
Aug 1
Stored XSS in Generate Board Name Input Field
Affected: 9.0.0 before 9.3.3
CVE-2024-3181
4.8
0%
Apr 3
Concrete CMS version 9 prior to 9.2.8 and previous versions prior to 8.5.16 are vulnerable to Stored XSS in the Search Field.
Affected: before 8.5.16; 9.0.0 before 9.2.8
CVE-2024-3180
4.8
0%
Apr 3
Concrete CMS version 9 below 9.2.8 and previous versions below 8.5.16 is vulnerable to Stored XSS in blocks of type file
Affected: before 8.5.16; 9.0.0 before 9.2.8
CVE-2024-3179
4.8
0%
Apr 3
Concrete CMS version 9 before 9.2.8 and previous versions before 8.5.16 are vulnerable to Stored XSS in the Custom Class page
Affected: before 8.5.16; 9.0.0 before 9.2.8
CVE-2024-3178
4.8
0%
Apr 3
Concrete CMS versions 9 below 9.2.8 and versions below 8.5.16 are vulnerable to Cross-site Scripting (XSS) in the Advanced File Search Filter
Affected: before 8.5.16; 9.0.0 before 9.2.8
CVE-2024-2753
4.8
0%
Apr 3
Concrete CMS version 9 below 9.2.8 and below 8.5.16 is vulnerable to stored XSS on the calendar color settings screen
Affected: before 8.5.16; 9.0.0 before 9.2.8
CVE-2024-2179
4.8
0%
Mar 5
Concrete CMS version 9 before 9.2.7 is vulnerable to Stored XSS via the Name field of a Group type
Affected: 9.0.0 before 9.2.7
CVE-2024-1245
4.8
0%
Feb 9
Concrete CMS version 9 before 9.2.5 is vulnerable to stored XSS in file tags and description attributes
Affected: 9.0.0 before 9.2.5
CVE-2024-1246
4.8
0%
Feb 9
Concrete CMS in version 9 before 9.2.5 is vulnerable to reflected XSS via the Image URL Import Feature
Affected: 9.0.0 before 9.2.5
CVE-2024-1247
4.8
1%
Feb 9
Concrete CMS version 9 before 9.2.5 vulnerable to stored XSS via the Role Name field
Affected: 9.0.0 before 9.2.5
CVE-2023-48650
4.8
0%
Dec 25
Concrete CMS before 8.5.14 and 9 before 9.2.3 is vulnerable to an admin adding a stored XSS payload via the Layout Preset name
Affected: before 8.5.14; 9.0.0 before 9.2.3
CVE-2023-49337
4.8
1%
Dec 25
Concrete CMS before 9.2.3 allows Stored XSS on the Admin Dashboard via /dashboard/system/basics/name
Affected: 9.0.0 before 9.2.3
CVE-2023-44760
4.8
1%
Oct 23
Multiple Cross Site Scripting (XSS) vulnerabilities in Concrete CMS v.9.2.1 allow an attacker to execute arbitrary code via a crafted script to the Header and Footer Tracking…
Affected: 9.2.1
CVE-2023-44766
4.8
1%
Oct 6
A Cross Site Scripting (XSS) vulnerability in Concrete CMS v.9.2.1 allows an attacker to execute arbitrary code via a crafted script to the SEO - Extra from Page Settings
Affected: 9.2.1
CVE-2022-43695
4.8
1%
Nov 14
Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Stored Cross-Site Scripting (XSS) in dashboard/system/express/entities/associations…
Affected: before 8.5.10; 9.0.0 through 9.1.2
CVE-2022-43688
4.8
1%
Nov 14
Concrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Stored Cross-Site Scripting (XSS) in icons since the Microsoft application tile color…
Affected: before 8.5.10; 9.0.0 through 9.1.2
CVE-2021-3111
4.8
3%
Jan 8
The Express Entries Dashboard in Concrete5 8.5.4 allows stored XSS via the name field of a new data object at an index.php/dashboard/express/entries/view/ URI
Affected: before 8.5.5
CVE-2018-19146
4.8
1%
Jun 17
Concrete5 8.4.3 has XSS because config/concrete.php allows uploads (by administrators) of SVG files that may contain HTML data with a SCRIPT element
Affected: 8.4.3
CVE-2026-81920
4.3
0%
Sep 15
Concrete CMS below 9.5.3 is vulnerable to Cross-Site Request Forgery (CSRF) in Dashboard SEO Excluded Words Reset Endpoint
Affected: before 9.5.3
CVE-2026-81919
4.3
0%
Sep 15
Concrete CMS below 9.5.3 is vulnerable to Cross-Site Request Forgery (CSRF) in Block Arrangement Endpoint
Affected: before 9.5.3
CVE-2026-68535
4.3
0%
Sep 11
Concrete CMS 9.2.0 to 9.5.2 is vulnerable to Missing authorization in the Concrete CMS Area REST API block-create path letting an editor reference files outside their file-manager permissions
Affected: 9.2.0 before 9.5.3
CVE-2026-81916
4.3
0%
Sep 11
Incorrect Authorization in the Concrete CMS Express Entries Dashboard below version 9.5.3 Allows Entry Creation in an Unauthorized Object
Affected: before 9.5.3
CVE-2026-68526
4.3
0%
Sep 11
Concrete CMS before 9.5.3 is vulnerable to CSRF in the Calendar event duplicate dialog controller
Affected: before 9.5.3
CVE-2026-8347
4.3
0%
May 22
Concrete CMS 9.5.0 and below is vulnerable to IDOR + wrong-authorization-level in Express association Reorder dialog
Affected: before 9.5.1
CVE-2026-8340
4.3
0%
May 22
Concrete CMS 9.5.0 and below is vulnerable to CSRF via Backend\File::approveVersion
Affected: before 9.5.1
CVE-2026-7886
4.3
0%
May 21
Concrete CMS 9.5.0 and below is vulnerable to IDOR in AddMessage/UpdateMessage via attachments[] parameter
Affected: before 9.5.1
CVE-2026-7882
4.3
0%
May 21
Concrete CMS 9.5.0 and below is vulnerable to CSRF via the DeleteFile controller
Affected: before 9.5.1
CVE-2026-8327
4.3
0%
May 21
Concrete CMS below 9.5.0 and below is vulnerable to password change without reauthorization and session-hardening bypass.
Affected: before 9.5.1
CVE-2026-7881
4.3
0%
May 21
Concrete CMS 9.5.0 and below is vulnerable to IDOR in the Express Entry Detail block
Affected: before 9.5.1
CVE-2026-8236
4.3
1%
May 21
Concrete CMS 9.5.0 and below is vulnerable to IDOR combined with a missing authentication gate for endpoint /ccm/system/dialogs/file/usage/{fID}
Affected: before 9.5.1
CVE-2023-48653
4.3
0%
Dec 25
Concrete CMS before 8.5.14 and 9 before 9.2.3 allows Cross Site Request Forgery (CSRF) via ccm/calendar/dialogs/event/delete/submit
Affected: before 8.5.14; 9.0.0 before 9.2.3
CVE-2023-48651
4.3
0%
Dec 25
Concrete CMS 9 before 9.2.3 is vulnerable to Cross Site Request Forgery (CSRF) at /ccm/system/dialogs/file/delete/1/submit
Affected: 9.0.0 before 9.2.3
CVE-2023-48652
4.3
0%
Dec 25
Concrete CMS 9 before 9.2.3 is vulnerable to Cross Site Request Forgery (CSRF) via /ccm/system/dialogs/logs/delete_all/submit
Affected: 9.0 before 9.2.3
CVE-2023-28473
3.3
1%
Apr 28
Concrete CMS (previously concrete5) versions 8.5.12 and below, and 9.0 through 9.1.3 is vulnerable to possible Auth bypass in the jobs section
Affected: before 9.2.0
CVE-2026-87031
2.7
0%
Sep 16
Missing authorization in the REST API user creation endpoint in Concrete CMS 9.2.0 through 9.5.3 allows arbitrary account creation
Affected: 9.2.0 before 9.5.3
CVE-2026-18425
2.7
0%
Sep 15
IDOR in Concrete CMS 9.0.0 through 9.5.2 dashboard sitemap reorder (SitemapUpdate::updateDisplayOrder) allows an authenticated sitemap user to reorder arbitrary pages
Affected: 9.0.0 before 9.5.3
CVE-2026-81923
2.7
0%
Sep 15
Concrete CMS below 9.5.3 is missing authorization in the SEO Bulk Update Meta Tags editor
Affected: before 9.5.3
CVE-2026-81922
2.7
0%
Sep 15
"In Concrete CMS below 9.5.3, there is Missing authorization in the sitemap page reorder allowing low-privilege users to reorder arbitrary pages "
Affected: before 9.5.3
CVE-2014-9526
–
2%
Jan 5
Multiple cross-site scripting (XSS) vulnerabilities in concrete5 5.7.2.1, 5.7.2, and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) gName…
Affected: 5.7.2
CVE-2014-5108
–
2%
Jul 28
Cross-site scripting (XSS) vulnerability in single_pages\download_file.php in concrete5 before 5.6.3 allows remote attackers to inject arbitrary web script or HTML via the HTTP…
Affected: 5.4.2; 5.4.2.1; 5.4.2.2; 5.6.1; 5.6.1.1; 5.6.1.2; +2 more
CVE-2014-5107
–
3%
Jul 28
concrete5 before 5.6.3 allows remote attackers to obtain the installation path via a direct request to (1) system/basics/editor.php, (2) system/view.php, (3)…
Affected: 5.4.2; 5.4.2.1; 5.4.2.2; 5.6.1; 5.6.1.1; 5.6.1.2; +2 more
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