CVE-2025-25091

WordPress NextGen Cooliris Gallery plugin <= 0.7 - Cross Site Scripting (XSS) vulnerability

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Published Feb 7, 2025 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in zackdesign NextGen Cooliris Gallery nextgen-cooliris-gallery allows Stored XSS.This issue affects NextGen Cooliris Gallery: from n/a through <= 0.7.

Analysis

AI-generated

Technical impact

The vulnerability is an improper neutralization of input during web page generation in the zackdesign NextGen Cooliris Gallery plugin (CWE‑79), allowing stored cross‑site scripting in pages served by WordPress.

Affected Systems

WordPress sites using the NextGen Cooliris Gallery plugin from the initial release through version 0.7 are vulnerable; any installation that has not upgraded past 0.7 is at risk.

Risk and Exploitability

The CVSS score of 6.5 indicates moderate severity, while an EPSS score of less than 1% suggests low probability of exploitation; the plugin is not listed in CISA KEV, further reducing the sense of urgency. The likely attack vector involves an attacker inserting malicious script into gallery fields such as titles or descriptions through an authenticated user role, as the flaw is a stored XSS.

Remediation

No solution or workaround provided in the CVE record.

OpenCVE Recommended Actions

  • Upgrade the NextGen Cooliris Gallery plugin to a version newer than 0.7.
  • If an upgrade cannot be performed immediately, deactivate or remove the plugin from the WordPress installation.
  • Apply a web application firewall or content filtering rule to block or encode suspicious script content in the plugin’s input fields.

Generated by OpenCVE AI on May 2, 2026 at 04:49 UTC.

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-4025 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in zackdesign NextGen Cooliris Gallery allows Stored XSS. This issue affects NextGen Cooliris Gallery: from n/a through 0.7.
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}
Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in zackdesign NextGen Cooliris Gallery allows Stored XSS. This issue affects NextGen Cooliris Gallery: from n/a through 0.7. Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in zackdesign NextGen Cooliris Gallery nextgen-cooliris-gallery allows Stored XSS.This issue affects NextGen Cooliris Gallery: from n/a through <= 0.7.
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}
Type Values Removed Values Added
Description Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in zackdesign NextGen Cooliris Gallery allows Stored XSS. This issue affects NextGen Cooliris Gallery: from n/a through 0.7.
Title WordPress NextGen Cooliris Gallery plugin <= 0.7 - Cross Site Scripting (XSS) vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L'}

Subscriptions

No data.

Weaknesses
  • CWE-79

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:11 PM
Reserved
Feb 3, 2025, 1:34 PM

View source JSON

Updated
Feb 7, 2025, 3:42 PM

JSON

Status
Deferred
Published
Feb 7, 2025, 10:15 AM
Modified
Jun 17, 2026, 9:00 AM

View source JSON

No data.

Updated
May 2, 2026, 5:00 AM

JSON