Is CVE-2025-8991 in the CISA KEV catalog?

No. CVE-2025-8991 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-8991?

CVE-2025-8991 has a CVSS v3 base score of 4.3 (MEDIUM).

What is the EPSS score for CVE-2025-8991?

CVE-2025-8991 has an EPSS score of 0.30% (21th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2025-8991?

No published fix for CVE-2025-8991 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2025-8991

MEDIUM

4.3

CVSS v3

NVD

Description

A vulnerability was identified in linlinjava litemall up to 1.8.0. Affected by this vulnerability is an unknown functionality of the file /admin/config/express of the component Business Logic Handler. The manipulation of the argument litemall_express_freight_min leads to business logic errors. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

CWE-840

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Exploit Intelligence

0.30%probability of exploitation in 30 days

21stpercentile

Low risk: more likely to be exploited than 21% of all known CVEs.

References

Exploit2

Third-Party Advisory2

VDB Entry1

vuldb.com

Embed a live status badge for CVE-2025-8991

Markdown

[![CVE-2025-8991](https://tridentstack.com/cve/badge/CVE-2025-8991.svg)](https://tridentstack.com/cve/CVE-2025-8991)

HTML

<a href="https://tridentstack.com/cve/CVE-2025-8991"><img src="https://tridentstack.com/cve/badge/CVE-2025-8991.svg" alt="CVE-2025-8991"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-29.