Security readout for executives and security teams
Plain-English summary
CVE-2018-8071 is a stored cross-site scripting issue in Mautic before version 2.13.0. A malicious value saved through a theme configuration file could later execute in another user’s browser. The public source bundle does not provide severity scoring or operational details.
Executive priority
Treat this as a version-driven hygiene issue unless internal exposure is high. Prioritize remediation for internet-facing or multi-user Mautic deployments, especially where non-administrators can influence theme configuration or administrators frequently view user-modified content.
Technical view
The CVE describes stored XSS in Mautic versions earlier than v2.13.0 via a theme config file. No CVSS, CWE, privilege requirement, affected path, or exploit mechanics are included in the provided sources. The referenced Mautic 2.13.0 release is the only remediation anchor in the bundle.
Likely exposure
Organizations running Mautic before 2.13.0 are potentially exposed. The bundle does not identify specific editions, hosting models, required user roles, or affected configuration paths, so exposure should be confirmed against deployed versions and vendor release notes.
Exploitation context
The provided sources do not indicate active exploitation, and the CVE is not listed as KEV in the bundle. Stored XSS can matter when untrusted or lower-privileged users can save content viewed by administrators or other trusted users.
Researcher notes
Evidence is sparse. The CVE identifies product, version boundary, and bug class only. Further analysis should focus on the Mautic 2.13.0 change set or vendor release material to determine affected code paths, required privileges, and reliable detection signals.
Mitigation direction
- Upgrade Mautic installations to version 2.13.0 or later.
- Review the Mautic 2.13.0 release notes for vendor-specific guidance.
- Restrict theme configuration access to trusted administrative users.
- Audit theme configuration content for unexpected script-like markup.
- Check vendor advisories if running a fork or heavily customized deployment.
Validation and detection
- Inventory all Mautic instances and record their exact versions.
- Confirm no production instance runs a version earlier than 2.13.0.
- Review who can modify theme configuration files or settings.
- Inspect recent theme configuration changes for suspicious stored content.
- Verify remediation in staging before applying production upgrades.
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-2018-8071 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
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/mautic/mautic/releases/tag/2.13.0CVE 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.