Classcms
CVE-2022-25582
MEDIUM
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
A stored cross-site scripting (XSS) vulnerability in the Column module of ClassCMS v2.5 and below allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Add Articles field.
AnalysisAI
A stored cross-site scripting (XSS) vulnerability in the Column module of ClassCMS v2.5 and below allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Add. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
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 stored cross-site scripting (XSS) vulnerability in the Column module of ClassCMS v2.5 and below allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Add Articles field. Affected products include: Classcms Project Classcms.
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.
here is an arbitrary file upload vulnerability in the file management function module of Classcms3.5. Rated critical sev
Classcms v2.5 and below contains an arbitrary file upload via the component \class\classupload. Rated high severity (CVS
ClassCMS <=4.8 is vulnerable to file inclusion in the nowView method in/class/cms/cms.php, which can include a file uplo
A vulnerability classified as problematic was found in ClassCMS 4.8. Rated medium severity (CVSS 5.3), this vulnerabilit
A vulnerability was found in ClassCMS 4.5. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable,
A vulnerability has been found in ClassCMS up to 4.8 and classified as critical. Rated medium severity (CVSS 5.1), this
A vulnerability classified as problematic was found in ClassCMS 4.8. Rated medium severity (CVSS 5.1), this vulnerabilit
A vulnerability, which was classified as problematic, has been found in ClassCMS 4.8. Rated medium severity (CVSS 5.1),
ClassCMS v4.8 has a code execution vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exp
ClassCMS 4.8 is vulnerable to Cross Site Scripting (XSS) in class/admin/channel.php. Rated medium severity (CVSS 4.8), t
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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