Security readout for executives and security teams
This vulnerability affects older InstantCMS sites and may let a remote attacker manipulate database queries through a catalog sorting parameter. Successful exploitation could expose, change, or delete website data depending on database permissions. The source bundle does not provide CVSS scoring or evidence of active exploitation. Exposure is likely limited to public or internal sites still running InstantCMS 1.10.3 or earlier with catalog pages reachable. Organizations not using InstantCMS, or using versions outside the affected range, are not indicated as affected by the supplied sources. Prioritize remediation for any internet-facing legacy InstantCMS site. The issue is old, publicly documented, and database-impacting, but the provided evidence does not show active exploitation or modern prevalence. Mitigation focus: Inventory all InstantCMS installations and confirm exact versions.; Review the vendor security update and apply official guidance.; Restrict public access to affected catalog functionality if patching is delayed..
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
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ATT&CK lookup starting points
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Database behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2013-6839 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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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://www.htbridge.com/advisory/HTB23185CVE 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.