VulnerabilityDeferred

CVE-2026-57871

Relative path traversal vulnerability in MicroRealEstate file upload functionality allows attackers to potentially overwrite system files.

HIGH 7.1EPSS 0.54%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.54%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Relative path traversal vulnerability in MicroRealEstate file upload functionality allows attackers to potentially overwrite system files. This issue affects MicroRealEstate: through 1.0.0-alpha3.

CVSS 4.0: 7.1 HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.54% probability · 44th percentile
CISA KEV: Not listed
Weakness: CWE-23
Source: vdp@themissinglink.com.au

References

https://github.com/microrealestate/microrealestate
https://www.themissinglink.com.au/security-advisories/cve-2026-57871

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.