CVE-2026-42458
Last modified
CVE-2026-42458 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Prior to 20.18.0, there is a reflected XSS vulnerability under admin panel -> System -> Import/Export -> Dataflow - Profiles. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
Magento Long Term Support (LTS) is an unofficial, community-driven project provides an alternative to the Magento Community Edition e-commerce platform with a high level of backward compatibility. Prior to 20.18.0, there is a reflected XSS vulnerability under admin panel -> System -> Import/Export -> Dataflow - Profiles. This vulnerability is fixed in 20.18.0.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-42458?
How severe is CVE-2026-42458?
How do I fix CVE-2026-42458?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-42452Termix is a web-based server management platform with SSH te…8.1
- CVE-2026-42453Termix is a web-based server management platform with SSH te…8.7
- CVE-2026-42454Termix is a web-based server management platform with SSH te…9.9
- CVE-2026-42455Linkwarden is a self-hosted, open-source collaborative bookm…8.8
- CVE-2026-42456AnythingLLM is an application that turns pieces of content i…4.3
- CVE-2026-42457vCluster Platform provides a Kubernetes platform for managin…9
- CVE-2026-42459free5GC is an open-source implementation of the 5G core netw…7.5
- CVE-2026-42461Arcane is an interface for managing Docker containers, image…7.5
- CVE-2026-42462Fedify is a TypeScript library for building federated server…7
- CVE-2026-42463SQLBot is an intelligent Text-to-SQL system based on large l…8.1
- CVE-2026-42467An issue was discovered in Open-SAE-J1939 thru commit b6caf8…7.5
- CVE-2026-42468Buffer overflow vulnerability in Open Vehicle Monitoring Sys…8.8
Are you affected by CVE-2026-42458?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST