Cmseasy
CVE-2025-1336
MEDIUM
Vulnerability Assessment
| Weakness |
CWE
OWASP Top 10:2025
A01:2025 - Broken Access Control
ASVS 5.0
V5 - File Handling Path canonicalization, traversal prevention
MITRE ATT&CK
2 techniques across 2 tactics: Discovery, Collection The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up. |
| Impact | CVSS score of 5.3 (MEDIUM). Attack characteristics: network attack vector, low complexity, low privileges required, no user interaction not required. Public proof-of-concept exploit code is available. EPSS exploitation probability: 0.10%. |
| Exploit ScenarioDerived | A remote attacker could access files and directories outside the intended path by sending crafted requests to the affected application. |
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Alert meAnalysisAIv1 – Mar 28, 2026
A vulnerability has been found in CmsEasy 7.7.7.9 and classified as problematic. Rated medium severity (CVSS 5.3), 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. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.
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 Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. A vulnerability has been found in CmsEasy 7.7.7.9 and classified as problematic. Affected by this vulnerability is the function deleteimg_action in the library lib/admin/image_admin.php. The manipulation of the argument imgname leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way. Affected products include: Cmseasy.
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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:L/UI:N/VC:L/VI:N/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 has been found in CmsEasy 7.7.7.9 and classified as problematic. Affected by this vulnerability is the function deleteimg_action in the library lib/admin/image_admin.php. The manipulation of the argument imgname leads to path traversal. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Executive ViewAI
Organizations using A vulnerability should be aware of moderate risk from CVE-2025-1336, a path traversal vulnerability rated CVSS 5.3. This could allow unauthorized file access. 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: restrict file access via WAF, implement allowlists.
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
Path traversal exploits occur when applications use user-controlled input to construct file system paths without proper validation.
Affected Products (CPE)CVE.org
A vulnerability was found in CmsEasy up to 7.7.7. Rated critical severity (CVSS 9.8), this vulnerability is remotely exp
cmseasy v7.7.7.7 20230520 was discovered to contain a path traversal vulnerability via the add_action method at lib/admi
An issue was discovered in CmsEasy 6.1_20180508. Rated high severity (CVSS 8.8), this vulnerability is remotely exploita
CmsEasy v7.7.7.9 was discovered to contain a local file inclusion vunerability via the file_get_contents function in the
CMSeasy 7.7.7.9 is vulnerable to code execution. Rated medium severity (CVSS 6.4). Public exploit code available and no
In CmsEasy 7.0, there is XSS via the ckplayer.php autoplay parameter. Rated medium severity (CVSS 6.1), this vulnerabili
In CmsEasy 7.0, there is XSS via the ckplayer.php url parameter. Rated medium severity (CVSS 6.1), this vulnerability is
A vulnerability, which was classified as problematic, was found in CmsEasy 7.7.7.9. Rated medium severity (CVSS 5.3), th
A vulnerability classified as critical has been found in CmsEasy 7.7.7.9. Rated medium severity (CVSS 5.3), this vulnera
cmseasy V7.7.7.9 has an arbitrary file deletion vulnerability in lib/admin/template_admin.php. Rated medium severity (CV
CMSeasy 7.7.7.9 is vulnerable to Arbitrary file deletion. Rated medium severity (CVSS 4.3), this vulnerability is remote
Directory Traversal vulnerability in lib/admin/image.admin.php in cmseasy v7.7.7.9 20240105 allows attackers to delete a
Exploit-DB