Security readout for executives and security teams
Plain-English summary
WolfCMS 0.8.3.1 login handling can send users from a trusted site to an attacker-chosen website. The main business risk is phishing: users may believe they are still interacting with the legitimate site and disclose credentials or sensitive information.
Executive priority
Treat this as a targeted phishing-enablement issue, not a direct system takeover. Prioritize review if WolfCMS is public-facing, handles administrator access, or is tied to sensitive business workflows.
Technical view
The CVE describes an open redirect in the WolfCMS 0.8.3.1 login redirect parameter. A malformed URL can cause post-login or login-related navigation to an arbitrary external site. The bundle does not provide CVSS, CWE, patch, or detailed affected CPE data.
Likely exposure
Exposure is likely limited to organizations running WolfCMS 0.8.3.1, especially where the login page is internet-facing or used by administrators. Systems not using WolfCMS, or not exposing the affected login workflow, are unlikely to be affected.
Exploitation context
The source bundle includes an Exploit-DB reference, indicating public exploit information exists. CVE is not listed as KEV, and the provided sources do not support a claim of active exploitation. Abuse likely depends on user interaction with a crafted link.
Researcher notes
Evidence is sparse. The CVE description names WolfCMS 0.8.3.1 and the login redirect parameter, but affected CPEs, CVSS, CWE, and confirmed fixed versions are absent from the bundle. Avoid overstating exploit activity beyond the public Exploit-DB reference.
Mitigation direction
- Identify any WolfCMS 0.8.3.1 deployments and public login pages.
- Review WolfCMS issue 670 and project guidance for available fixes.
- If supported, restrict redirects to relative paths or approved hosts.
- Monitor login requests for external redirect attempts.
- Use phishing-resistant authentication for exposed administrator accounts.
Validation and detection
- Check application inventory for WolfCMS and version 0.8.3.1.
- Review login redirect handling in deployed WolfCMS instances.
- Verify redirects cannot send users to untrusted external domains.
- Inspect access logs for suspicious login redirect patterns.
- Confirm any remediation against vendor or project guidance.
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.
CVE-2018-8813 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://github.com/wolfcms/wolfcms/issues/670CVE reference · x_refsource_MISC
- 44421CVE reference · exploit, x_refsource_EXPLOIT-DB
- https://docs.google.com/document/d/1rdl1yWDJkPuuOFb2sF07_c3twl5uMkH9a-OO2OmYMus/edit?usp=sharingCVE 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.