Security readout for executives and security teams
Plain-English summary
Kliqqi 3.0.0.5 has a CSRF flaw that can lead to arbitrary file upload. Public CVE text says upload settings can be changed to allow PHP files, then the upload component can accept the file. In business terms, an affected internet-facing site could be at risk of server compromise if a privileged user is tricked while logged in.
Executive priority
Treat as high priority only where Kliqqi 3.0.0.5 is present. The impact can be severe, but current evidence does not show active exploitation or broad product exposure.
Technical view
The issue combines CSRF against Kliqqi upload configuration with upload handling. The CVE states module.php?module=upload can configure acceptance of .php files, and modules/upload/upload_main.php can then perform the upload. The referenced RIPS title frames the chain as moving from CSRF to code execution, but the provided bundle does not include patch details or precise prerequisites.
Likely exposure
Exposure is limited to organizations still running Kliqqi 3.0.0.5, especially public deployments with authenticated administrative users. The bundle lists no CPEs or vendor-maintained affected-version range, so asset confirmation must be performed directly.
Exploitation context
The CVE is not in KEV, and the bundle does not cite active exploitation. The described attack depends on CSRF, meaning user interaction and an authenticated session are likely involved. Exact privilege requirements are not fully documented in the supplied evidence.
Researcher notes
The public record has sparse metadata: no CVSS, CWE, CPE, or official fix in the supplied bundle. Validate version, role requirements, CSRF protection, upload extension policy, and server execution behavior before assigning operational risk.
Mitigation direction
- Identify and retire any Kliqqi 3.0.0.5 deployments.
- Check Kliqqi project or maintainer guidance for fixed versions or migration advice.
- Restrict administrative access to trusted networks where possible.
- Disable or tightly restrict file upload features until resolved.
- Review web server rules preventing execution from upload directories.
Validation and detection
- Inventory websites and codebases for Kliqqi 3.0.0.5.
- Review upload configuration for PHP or executable extensions.
- Check whether upload directories can execute server-side scripts.
- Review access logs for suspicious upload activity.
- Confirm CSRF protections exist on upload configuration changes.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
File access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-10756 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://blog.ripstech.com/2016/kliqqi-from-cross-site-request-forgery-to-code-execution/CVE reference · x_refsource_MISC
- https://demo.ripstech.com/projects/kliqqi_3.0.0.5CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.