Opencms

8 CVEs product

Monthly

CVE-2026-2736 MEDIUM This Month

Reflected XSS in OpenCms v18.0 via the 'q' parameter in /search/index.html allows unauthenticated attackers to inject malicious scripts through crafted URLs. Successful exploitation enables session hijacking, credential theft, and arbitrary actions performed on behalf of authenticated users. No patch is currently available.

XSS Opencms
NVD
CVSS 3.1
6.1
EPSS
0.0%
CVE-2026-2735 MEDIUM This Month

Stored XSS in OpenCms v18.0 allows authenticated attackers to inject malicious scripts through the 'text' parameter in blog article creation requests, which execute in other users' browsers when they view the affected content. The vulnerability requires user interaction and results in limited impact to confidentiality and integrity, but currently has no available patch.

XSS Opencms
NVD
CVSS 3.1
5.4
EPSS
0.0%
CVE-2025-28099 MEDIUM POC This Month

opencms V2.3 is vulnerable to Arbitrary file read in src/main/webapp/view/admin/document/dataPage.jsp,. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Path Traversal Opencms
NVD GitHub
CVSS 3.1
4.3
EPSS
0.4%
CVE-2024-42699 MEDIUM POC This Month

Cross Site Scripting vulnerability in Create/Modify article function in Alkacon OpenCMS 17.0 allows remote attacker to inject javascript payload via image title sub-field in the image field. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

XSS Opencms
NVD GitHub
CVSS 3.1
6.5
EPSS
0.6%
CVE-2024-41446 MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the image parameter under the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Opencms
NVD GitHub
CVSS 3.1
5.4
EPSS
0.2%
CVE-2024-41447 MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Opencms
NVD Exploit-DB
CVSS 3.1
5.4
EPSS
0.1%
CVE-2025-3317 MEDIUM This Month

A vulnerability classified as problematic has been found in fumiao opencms up to a0fafa5cff58719e9b27c2a2eec204cc165ce14f. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Path Traversal Opencms
NVD VulDB
CVSS 4.0
5.3
EPSS
0.5%
CVE-2025-0708 MEDIUM This Month

A vulnerability was found in fumiao opencms 2.2. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Opencms
NVD VulDB
CVSS 4.0
5.3
EPSS
0.2%
CVE-2026-2736
EPSS 0% CVSS 6.1
MEDIUM This Month

Reflected XSS in OpenCms v18.0 via the 'q' parameter in /search/index.html allows unauthenticated attackers to inject malicious scripts through crafted URLs. Successful exploitation enables session hijacking, credential theft, and arbitrary actions performed on behalf of authenticated users. No patch is currently available.

XSS Opencms
NVD
CVE-2026-2735
EPSS 0% CVSS 5.4
MEDIUM This Month

Stored XSS in OpenCms v18.0 allows authenticated attackers to inject malicious scripts through the 'text' parameter in blog article creation requests, which execute in other users' browsers when they view the affected content. The vulnerability requires user interaction and results in limited impact to confidentiality and integrity, but currently has no available patch.

XSS Opencms
NVD
CVE-2025-28099
EPSS 0% CVSS 4.3
MEDIUM POC This Month

opencms V2.3 is vulnerable to Arbitrary file read in src/main/webapp/view/admin/document/dataPage.jsp,. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Path Traversal Opencms
NVD GitHub
CVE-2024-42699
EPSS 1% CVSS 6.5
MEDIUM POC This Month

Cross Site Scripting vulnerability in Create/Modify article function in Alkacon OpenCMS 17.0 allows remote attacker to inject javascript payload via image title sub-field in the image field. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required. Public exploit code available and no vendor patch available.

XSS Opencms
NVD GitHub
CVE-2024-41446
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the image parameter under the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Opencms
NVD GitHub
CVE-2024-41447
EPSS 0% CVSS 5.4
MEDIUM POC This Month

A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

XSS Opencms
NVD Exploit-DB
CVE-2025-3317
EPSS 0% CVSS 5.3
MEDIUM This Month

A vulnerability classified as problematic has been found in fumiao opencms up to a0fafa5cff58719e9b27c2a2eec204cc165ce14f. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Path Traversal Opencms
NVD VulDB
CVE-2025-0708
EPSS 0% CVSS 5.3
MEDIUM This Month

A vulnerability was found in fumiao opencms 2.2. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

XSS Opencms
NVD VulDB

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