CVE-2020-27576

MEDIUM

CVSS v3.1: 5.4 · EPSS: 0.0056 (42.8 percentile)

NetworkXSS

Source data as of:

At a glance

Severity
MEDIUM
CVSS
5.4 v3.1 · NVD
EPSS
0.0056 (42.8 percentile) · FIRST.org
CISA KEV
No
Type
XSS · NVD CWE
Attack conditions (CVSS vector)
Network · Source: NVD Vector
Affected vendors
maxum
Published
2021-03-08 · Modified: 2026-07-05
References
Jump to references (2)

CVSS / EPSS / KEV

CVSS v3.1 5.4 / 10 MEDIUM Source: NVD
EPSS 0.0056 42.8 percentile Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

Description

Maxum Rumpus 8.2.13 and 8.2.14 is affected by cross-site scripting (XSS). Users are able to create folders in the web application. The folder name is insufficiently validated resulting in a stored cross-site scripting vulnerability.

Record details

CVE ID
CVE-2020-27576
CVSS (v3.1)
5.4 (MEDIUM)
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Exploitability subscore
2.3
Impact subscore
2.7
EPSS
0.0056 (42.8 percentile) — 2026-07-05
CISA KEV
No
Weakness (CWE)
CWE-79
Affected vendors
maxum
Affected configurations (CPE)
2
Published
2021-03-08
Modified
2026-07-05
Status
Modified

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Same affected vendor

CVE-2020-27574 HIGH CVSS 8.8 CVE-2020-27575 HIGH CVSS 8.8

Same weakness type (CWE)

CVE-2022-40434 CRITICAL CVSS 9.8 CVE-2025-44148 CRITICAL CVSS 9.8 CVE-2025-52161 CRITICAL CVSS 9.8 CVE-2022-36180 CRITICAL CVSS 9.6

Published the same year

CVE-2020-22452 CRITICAL CVSS 9.8 CVE-2020-24193 CRITICAL CVSS 9.8 CVE-2020-24841 CRITICAL CVSS 9.8 CVE-2020-24913 CRITICAL CVSS 9.8
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