Kentico

Vulnerability activity for Kentico: what is being exploited, what was published lately, and when the next patch release is due.

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Last 30 days

CVEs: 0
Critical (CVSS 9+): 0
Exploited (CISA KEV): 0
With exploit code: 0

Last 90 days

CVEs: 1
Critical (CVSS 9+): 0
Exploited (CISA KEV): 0
With exploit code: 0

Last 365 days

CVEs: 29
Critical (CVSS 9+): 0
Exploited (CISA KEV): 1
With exploit code: 0

Exploited now

CVEs on CISA's known-exploited list, newest first. "Days to KEV" counts from the CVE's publication.

7.2HighApr 20, 2026Kentico Xperience Path traversal / file handlingCVE-2025-2749Kentico Xperience contains a path traversal vulnerability that could allow an authenticated user's Staging Sync Server to upload arbitrary data to path relative locations.Added to KEV Apr 20, 2026Exploited4% likely
9.8CriticalOct 20, 2025Kentico Xperience CMS Auth bypass / access controlCVE-2025-2747Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects.Added to KEV Oct 20, 2025Exploited97% likelyExploit codeNucleiDetection
9.8CriticalOct 20, 2025Kentico Xperience CMS Auth bypass / access controlCVE-2025-2746Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects.Added to KEV Oct 20, 2025Exploited74% likelyExploit codeNucleiDetection
9.8CriticalMar 26, 2019Kentico Xperience DeserializationCVE-2019-10068Kentico contains a failure to validate security headers. This deserialization can led to unauthenticated remote code execution.Added to KEV Mar 25, 2022 · 1,094 days after publicationExploited95% likelyExploit codeMetasploit · NucleiDetection

Recent

4.3MediumOct 2, 2026Kentico Xperience Auth bypass / access controlCVE-2026-105046Kentico Xperience 13 before 13.0.216 lacks object-level authorization checks for administration API endpoints.
7.2HighApr 20, 2026Kentico Xperience Path traversal / file handlingCVE-2025-2749Kentico Xperience contains a path traversal vulnerability that could allow an authenticated user's Staging Sync Server to upload arbitrary data to path relative locations.Exploited4% likely
5.4MediumJan 5, 2026Kentico xperience XSSCVE-2025-5591Kentico Xperience 13 is vulnerable to a stored cross-site scripting attack via a form component, allowing an attacker to hijack a victim user’s session and perform actions in their security context.
5.4MediumDec 18, 2025Kentico xperience XSSCVE-2024-58323A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via the Checkbox form component. This allows malicious scripts to execute in users' browsers by exploiting HTML support in the form builder.
5.4MediumDec 18, 2025Kentico xperience XSSCVE-2024-58322A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious code into shipping options configuration. This could lead to potential theft of sensitive data by executing malicious scripts in users' browsers.
5.4MediumDec 18, 2025Kentico xperience XSSCVE-2024-58321A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via form validation rule configuration. Attackers can exploit this vulnerability to execute malicious scripts that will run in users' browsers.
5.3MediumDec 18, 2025Kentico xperience Information disclosureCVE-2024-58320An information disclosure vulnerability in Kentico Xperience allows public users to access sensitive administration interface hostname details during authentication. Attackers can retrieve confidential hostname configuration information through a public endpoint, potentially exposing internal network details.
6.1MediumDec 18, 2025Kentico xperience XSSCVE-2024-58319A reflected cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via the Pages dashboard widget configuration dialog. Attackers can exploit this vulnerability to execute malicious scripts in administrative users' browsers.
6.1MediumDec 18, 2025Kentico xperience XSSCVE-2024-58318A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via the rich text editor component for page and form builders. Attackers can exploit this vulnerability by entering malicious URIs, potentially allowing malicious scripts to execute in users' browsers.
5.3MediumDec 18, 2025Kentico xperienceCVE-2024-58317A cookie security configuration vulnerability in Kentico Xperience allows attackers to bypass SSL requirements when setting administration cookies via web.config. The vulnerability affects .NET Framework projects by incorrectly handling the 'requireSSL' attribute, potentially compromising session security and authentication state.
7.5HighDec 18, 2025Kentico xperience Denial of serviceCVE-2023-53934A denial of service vulnerability in Kentico Xperience allows attackers to launch DoS attacks via specially crafted requests to the GetResource handler. Improper input validation enables remote attackers to potentially disrupt service availability through maliciously constructed requests.
5.4MediumDec 18, 2025Kentico xperience XSSCVE-2023-53738A reflected cross-site scripting vulnerability in Kentico Xperience allows authenticated users to inject malicious scripts via page preview URLs. Attackers can exploit this vulnerability to execute arbitrary scripts in users' browsers during page preview interactions.
4.8MediumDec 18, 2025Kentico xperience XSSCVE-2023-53737A stored cross-site scripting vulnerability in Kentico Xperience allows global administrators to inject malicious payloads via the Localization application. Attackers can execute scripts that could affect multiple parts of the administration interface.
5.4MediumDec 18, 2025Kentico xperience XSSCVE-2023-53736A reflected cross-site scripting vulnerability in Kentico Xperience allows authenticated users to inject malicious scripts in the administration interface. Attackers can exploit this vulnerability to execute arbitrary scripts within the administrative context.
7.5HighDec 18, 2025Kentico xperience Information disclosureCVE-2022-50686An information disclosure vulnerability in Kentico Xperience allows attackers to view sensitive stack trace details via Portal Engine form control error messages. Detailed error messages can expose internal system information and potentially reveal implementation details to unauthorized users.
5.4MediumDec 18, 2025Kentico xperience XSSCVE-2022-50685A stored cross-site scripting vulnerability in Kentico Xperience allows authenticated users to inject malicious scripts via XML file uploads as page attachments or metafiles. Attackers can upload malicious XML files that enable stored XSS, allowing malicious scripts to execute in users' browsers.
6.1MediumDec 18, 2025Kentico xperience XSSCVE-2022-50684An HTML injection vulnerability in Kentico Xperience allows attackers to inject malicious HTML values into form submission emails via unencoded form fields. Unencoded form values could enable HTML content execution in recipient email clients, potentially compromising email security.
5.4MediumDec 18, 2025Kentico xperience XSSCVE-2022-50683A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via form redirect URL configuration. This allows malicious scripts to execute in users' browsers through unvalidated form configuration settings.
6.5MediumDec 18, 2025Kentico xperienceCVE-2022-50682A CRLF injection vulnerability in Kentico Xperience allows attackers to manipulate URL query string redirects via improper encoding in the routing engine. This could enable header injection and potentially facilitate further web application attacks.
6.1MediumDec 18, 2025Kentico xperience XSSCVE-2022-50681A reflected cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via administration input fields in the Rich text editor component. Attackers can exploit this vulnerability to execute arbitrary scripts in users' browsers.
4.8MediumDec 18, 2025Kentico xperience XSSCVE-2022-50680A stored cross-site scripting vulnerability in Kentico Xperience allows administration users to inject malicious scripts via email marketing templates. Attackers can exploit this vulnerability to execute malicious scripts that could compromise user browsers and steal sensitive information.
7.5HighDec 18, 2025Kentico xperience Crypto / certificateCVE-2021-47712A cryptography vulnerability in Kentico Xperience allows attackers to potentially manipulate URL hash values through existing hashing mechanisms. The hotfix introduces an additional security layer to prevent hash value reuse and potential exploitation.
8.8HighDec 18, 2025Kentico xperience SQL injectionCVE-2021-47711A SQL injection vulnerability in Kentico Xperience allows authenticated editors to inject malicious SQL queries via online marketing macro method parameters. This enables unauthorized database access and potential data manipulation by exploiting macro method input validation weaknesses.
5.4MediumDec 18, 2025Kentico xperience XSSCVE-2020-36891A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to upload files with spoofed Content-Type that do not match file extensions. Attackers can exploit this vulnerability by uploading malicious files with manipulated MIME types, allowing malicious scripts to execute in users' browsers.
7.2HighDec 18, 2025Kentico xperience Auth bypass / access controlCVE-2020-36890An access control bypass vulnerability in Kentico Xperience allows administrators to modify global administrator user privileges via unauthorized requests. Attackers could potentially compromise global administrator accounts and invalidate security-sensitive macros by manipulating user privilege levels.
5.4MediumDec 18, 2025Kentico xperience XSSCVE-2020-36889A stored cross-site scripting vulnerability in Kentico Xperience allows attackers to inject malicious scripts via error messages containing specially crafted object names. This allows malicious scripts to execute in users' browsers when administrators view error messages in the administration interface.
4.3MediumDec 18, 2025Kentico xperience Information disclosureCVE-2019-25230An information disclosure vulnerability in Kentico Xperience allows authenticated users to view sensitive system objects through the live site widget properties dialog. Attackers can exploit this vulnerability to access unauthorized system information without proper access controls.
8.8HighDec 18, 2025Kentico xperience Path traversal / file handlingCVE-2019-25229An unrestricted file upload vulnerability in Kentico Xperience allows authenticated users with 'Read data' permissions to upload arbitrary file types via MVC form file uploader components. Attackers can manipulate file names and upload potentially malicious files to the system, enabling unauthorized file uploads.
5.3MediumDec 18, 2025Kentico xperience Information disclosureCVE-2019-25228An information disclosure vulnerability in Kentico Xperience allows attackers to leak virtual context URLs via the HTTP Referer header when users interact with third-party domains. Sensitive virtual context information can be exposed to external domains through page builder interactions and link/image loading.
9.8CriticalOct 20, 2025Kentico Xperience CMS Auth bypass / access controlCVE-2025-2747Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects.Exploited97% likelyExploit codeNucleiDetection
9.8CriticalOct 20, 2025Kentico Xperience CMS Auth bypass / access controlCVE-2025-2746Kentico Xperience CMS contains an authentication bypass using an alternate path or channel vulnerability that could allow an attacker to control administrative objects.Exploited74% likelyExploit codeNucleiDetection
6.1MediumMar 24, 2025Kentico Xperience XSSCVE-2025-2748The Kentico Xperience application does not fully validate or filter files uploaded via the multiple-file upload functionality, which allows for stored XSS.This issue affects Kentico Xperience through 13.0.178.61% likelyExploit codeNucleiDetection
9.8CriticalMar 26, 2019Kentico Xperience DeserializationCVE-2019-10068Kentico contains a failure to validate security headers. This deserialization can led to unauthenticated remote code execution.Exploited95% likelyExploit codeMetasploit · NucleiDetection

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