CVE-2017-17889 — Kliqqi CMS 3.5.2 has XSS via a crafted group name in pligg/groups.php, a crafted Homepage string in a profile, or a crafted string in Tags or Description within pligg/submit.php

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MEDIUM

Kliqqi CMS 3.5.2 has XSS via a crafted group name in pligg/groups.php, a crafted Homepage string in a profile, or a crafted string in Tags or Description within pligg/submit.php

Published Apr 22, 2018

5.4

MEDIUM

CVSS 3.0

EPSS 0.52%

Description

Kliqqi CMS 3.5.2 has XSS via a crafted group name in pligg/groups.php, a crafted Homepage string in a profile, or a crafted string in Tags or Description within pligg/submit.php.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.52% 0.00523

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

EPSS probability 0.00523

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 (8 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	0.52% (0.00523)	42.23th	v5 (v2026.06.15)
Sep 20, 2026	0.52% (0.00523)	43.32th	v5 (v2026.06.15)
Jul 20, 2024	0.06% (0.00057)	24.29th	v3 (v2023.03.01)
Mar 7, 2023	0.06% (0.00058)	22.50th	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