Ujcms
CVE-2025-2491
MEDIUM
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V1 - Encoding and Sanitization Output encoding, context-aware escaping
MITRE ATT&CK
2 techniques across 2 tactics: Initial Access, Execution The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 4.8 (MEDIUM). Attack characteristics: network attack vector, low complexity, high privileges required, user interaction required. Public proof-of-concept exploit code is available. EPSS exploitation probability: 0.08%. |
| Exploit ScenarioDerived | A remote attacker could inject malicious scripts into web pages viewed by other users by sending crafted requests to the affected application. |
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Alert meAnalysisAIv1 – Mar 28, 2026
A vulnerability classified as problematic has been found in Dromara ujcms 9.7.5. Rated medium severity (CVSS 4.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Affects your stack
Find out whether the stacks and servers you run are on an affected version.
Checking this CVE against your own stacks and servers is part of the Basic plan and up.
Technical ContextAI · show details
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A vulnerability classified as problematic has been found in Dromara ujcms 9.7.5. This affects the function update of the file /main/java/com/ujcms/cms/ext/web/backendapi/WebFileTemplateController.java of the component Edit Template File Page. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. Affected products include: Ujcms.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
2DescriptionCVE.org
A vulnerability classified as problematic has been found in Dromara ujcms 9.7.5. This affects the function update of the file /main/java/com/ujcms/cms/ext/web/backendapi/WebFileTemplateController.java of the component Edit Template File Page. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Executive ViewAI
Organizations using A vulnerability classified as problematic should be aware of moderate risk from CVE-2025-2491, a cross-site scripting vulnerability rated CVSS 4.8. Attackers could inject scripts to steal sessions or perform actions as authenticated users. Proof-of-concept code is publicly available. Organizations should apply vendor updates when available and monitor for exploitation.
Apply vendor patch. If patching is delayed: implement CSP headers, enable HttpOnly cookies, deploy WAF XSS rules.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
VulDB
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Cross-Site Scripting occurs when an application accepts untrusted data and sends it to a web browser without proper validation or encoding.
Affected Products (CPE)CVE.org
A spoofing attack in ujcms v.8.0.2 allows a remote attacker to obtain sensitive information and execute arbitrary code v
Directory traversal vulnerability in ujcms 6.0.2 allows attackers to move files via the rename feature. Rated critical s
File upload vulnerability in ujcms 6.0.2 via /api/backend/core/web-file-upload/upload. Rated critical severity (CVSS 9.8
An issue was discovered in Ujcms v6.0.2 allows attackers to gain sensitive information via the dir parameter to /api/bac
A vulnerability has been found in UJCMS up to 6.0.2 and classified as problematic. Rated medium severity (CVSS 6.5), thi
Jspxcms v10.2.0 allows attackers to execute a Server-Side Request Forgery (SSRF) via /cmscp/ext/collect/fetch_url.do?url
A vulnerability classified as problematic has been found in Dromara UJCMS up to 9.6.3. Rated medium severity (CVSS 6.3),
A vulnerability was found in Jspxcms 10.2.0. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitabl
A cross-site scripting (XSS) vulnerability in UJCMS v4.1.3 allows attackers to execute arbitrary web scripts or HTML via
File Upload vulnerability in Ujcms v.8.0.2 allows a local attacker to execute arbitrary code via a crafted file. Rated m
A URL redirection vulnerability exists in UJCMS 9.6.3 due to improper validation of URLs in the upload and rendering of
A vulnerability was found in Jspxcms 10.2.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitabl
Exploit-DB