Security readout for executives and security teams
CVE-2018-13983 is a cross-site scripting issue in ImpressCMS 1.3.10 install pages. If those installer paths are reachable, a user could be exposed to attacker-controlled script content through a crafted URL. The source bundle does not provide a CVSS score, named patch, or evidence of active exploitation. Most likely exposure is an ImpressCMS 1.3.10 site where htdocs/install remains publicly accessible. The bundle does not support assuming exposure for other products or versions. Systems without the installer paths reachable are likely lower risk, but should still be verified. Handle as a targeted web application hygiene issue, not an emergency unless exposed installer paths are internet-facing. Prioritize verification because public installer files can create avoidable browser-side risk, but current sources do not show active exploitation or broad impact. Mitigation focus: Check ImpressCMS or vendor guidance for fixed versions or official remediation.; Inventory sites running ImpressCMS 1.3.10 and prioritize internet-facing instances.; Remove or restrict public installer paths when no longer required, following CMS guidance..
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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CVE-2018-13983 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.netsparker.com/web-applications-advisories/ns-18-033-cross-site-scripting-in-impresscms/CVE 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.