CVE-2018-16759 — The removeXSS function in App/Common/common.php (called from App/Modules/Index/Action/SearchAction.class.php) in EasyCMS v1.4 allows XSS via an onhashchange event

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MEDIUM

The removeXSS function in App/Common/common.php (called from App/Modules/Index/Action/SearchAction.class.php) in EasyCMS v1.4 allows XSS via an onhashchange event

Published Sep 9, 2018

6.1

MEDIUM

CVSS 3.0

EPSS 0.71%

Description

The removeXSS function in App/Common/common.php (called from App/Modules/Index/Action/SearchAction.class.php) in EasyCMS v1.4 allows XSS via an onhashchange event.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.71% 0.00707

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00707

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.71% (0.00707)	51.69th	v5 (v2026.06.15)
Sep 20, 2026	0.71% (0.00707)	51.96th	v5 (v2026.06.15)
Jul 20, 2024	0.09% (0.00088)	38.34th	v3 (v2023.03.01)
Jul 3, 2024	0.09% (0.00087)	37.50th	v3 (v2023.03.01)
Mar 7, 2023	0.09% (0.00087)	35.50th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Feb 4, 2022	0.89% (0.00885)	10.50th	v2 (v2022.01.01)
Feb 3, 2022	0.42% (0.00416)	10.04th	v5 (v2026.06.15)
Apr 14, 2021	0.42% (0.00416)	0.00th	v1

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (1)

https://github.com/teameasy/EasyCMS/issues/4
x_refsource_MISCExploitThird Party Advisory

Link	Providers	Tags
https://github.com/teameasy/EasyCMS/issues/4		x_refsource_MISCExploitThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Sep 9, 2018

Updated Aug 5, 2024

Reserved Sep 9, 2018

Link CVE-2018-16759

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2018-16759

Red Hat

Severity n/a

Public date n/a

Links CVE-2018-16759