Security readout for executives and security teams
This CVE affects older MyBB forum installations. A remote attacker could use clickjacking against the admin control panel, meaning an administrator might be tricked into clicking hidden interface elements. The sources identify MyBB and MyBB Merge System before 1.8.7, but do not provide CVSS, detailed vectors, or evidence of active exploitation. Exposure is most likely on internet-accessible or broadly reachable MyBB admin panels running versions earlier than 1.8.7. The Merge System is also listed before 1.8.7. Organizations without MyBB, or already upgraded beyond 1.8.7, are unlikely to be affected based on the provided sources. Treat this as a targeted administrative-interface risk, not a broad unauthenticated compromise based on available evidence. Upgrade old MyBB deployments and reduce admin panel exposure, especially for public forums or legacy systems still reachable from the internet. Mitigation focus: Upgrade MyBB and MyBB Merge System to 1.8.7 or later.; Review MyBB’s 1.8.7 release guidance for vendor-confirmed fixes.; Restrict admin panel access to trusted networks or VPN where feasible..
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.
CVE-2016-9413 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.mybb.com/2016/03/11/mybb-1-8-7-merge-system-1-8-7-release/CVE reference · x_refsource_CONFIRM
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.