CVE-2018-7717 — The htmlImageAddTitleAttribute function in sige.php in the Kubik-Rubik Simple Image Gallery Extended (SIGE) extension 3.2.3 for Joomla! has XSS via a crafted image header, as demonstrated by the Caption-Abstract header object in a JPEG file

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MEDIUM

The htmlImageAddTitleAttribute function in sige.php in the Kubik-Rubik Simple Image Gallery Extended (SIGE) extension 3.2.3 for Joomla! has XSS via a crafted image header, as demonstrated by the Caption-Abstract header object in a JPEG file

Published Mar 5, 2018

6.1

MEDIUM

CVSS 3.0

EPSS 0.65%

Description

The htmlImageAddTitleAttribute function in sige.php in the Kubik-Rubik Simple Image Gallery Extended (SIGE) extension 3.2.3 for Joomla! has XSS via a crafted image header, as demonstrated by the Caption-Abstract header object in a JPEG file. This is fixed in 3.3.1.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.65% 0.00652

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

EPSS probability 0.00652

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 (11 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	0.65% (0.00652)	49.35th	v5 (v2026.06.15)
Sep 20, 2026	0.65% (0.00652)	49.78th	v5 (v2026.06.15)
Jul 20, 2024	0.08% (0.00078)	34.37th	v3 (v2023.03.01)
Apr 25, 2024	0.08% (0.00078)	32.96th	v3 (v2023.03.01)
Mar 15, 2024	0.07% (0.00075)	30.73th	v3 (v2023.03.01)
Feb 8, 2024	0.07% (0.00068)	27.55th	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)

http://debugtrap.com/2018/03/01/joomla_sige_xss/
x_refsource_MISCExploitThird Party Advisory

Link	Providers	Tags
http://debugtrap.com/2018/03/01/joomla_sige_xss/		x_refsource_MISCExploitThird Party Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Mar 5, 2018

Updated Sep 17, 2024

Reserved Mar 5, 2018

Link CVE-2018-7717

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2018-7717

Red Hat

Severity n/a

Public date n/a

Links CVE-2018-7717