TI-2018-15821 Aliases CVE-2018-1000172 GHSA-7p4h-vc8v-w2w2

Imagely NextGEN Gallery version 2.2.30 and earlier contains a Cross Site Scripting (XSS)…

LOW 23CWE-79Published 2018-04-30 · Updated 2024-09-17

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

Imagely NextGEN Gallery version 2.2.30 and earlier contains a Cross Site Scripting (XSS) vulnerability in Image Alt & Title Text. This attack appears to be exploitable via a victim viewing the image in the administrator page. This vulnerability appears to have been fixed in 2.2.45.

Why it matters now

EPSS 0.00564 47th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:imagely:nextgen_gallery::::::wordpress::*	up to 2.2.30	Vulnerable	Imagely

cpe:2.3:a:imagely:nextgen_gallery:*:*:*:*:*:wordpress:*:* Versions up to 2.2.30 Vulnerable ·Imagely

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-1000172
2026-10-03 Alias added: GHSA-7p4h-vc8v-w2w2

References

Advisory 1

https://fortiguard.com/zeroday/FG-VD-17-215

Other 1

https://wordpress.org/plugins/nextgen-gallery/#developers

TI-2023-02956 NextGEN Gallery < 3.39 - Admin+ PHAR Deserialization CVSS 3.1HIGH 7.5
TI-2019-10666 A SQL injection vulnerability exists in the Imagely NextGEN Gallery plugin before 3.2.11… CVSS 3.0CRITICAL 9.8
TI-2023-02957 NextGEN Gallery < 3.39 - Admin+ Arbitrary File Read and Delete CVSS 3.1HIGH 7.2
TI-2024-05058 NextGEN Gallery < 3.59.3 - Admin+ Stored XSS CVSS 3.1MEDIUM 5.9
TI-2013-03217 NextGEN Gallery plugin before 1.9.13 for WordPress: ngggallery.php file upload CVSS 3.1CRITICAL 9.8
TI-2024-02901 WordPress Gallery Plugin – NextGEN Gallery <= 3.59 - Missing Authorization to Unauthenticated Information Disclosure CVSS 3.1MEDIUM 5.3

See all 26 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences