Flying Images: Optimize and Lazy Load Images for Faster Page Speed <= 2.4.15 - Unauthenticated Stored Cross-Site Scripting via Comment Content
Summary
| CVE | CVE-2026-119175 |
|---|---|
| State | PUBLISHED |
| Assigner | Wordfence |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-11-07 03:17:01 UTC |
| Updated | 2026-11-07 18:17:14 UTC |
| Description | The Flying Images: Optimize and Lazy Load Images for Faster Page Speed plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 2.4.15 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. A first-time commenter's submission requires a single administrator approval under the default comment_previously_approved setting; however, once approved, all subsequent comments from the same name and email pair bypass moderation, and the injected script executes for every visitor — including administrators viewing the post from the front end. |
Risk And Classification
Primary CVSS: v3.1 7.2 HIGH from [email protected]
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
EPSS: 0.003060000 probability, percentile 0.235010000 (date 2026-11-07)
Problem Types: CWE-79 | CWE-79 CWE-79 Improper Neutralization of Input During Web Page Generation
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | [email protected] | Secondary | 7.2 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
| 3.1 | CNA | DECLARED | 7.2 | HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
NoneScope
ChangedConfidentiality
LowIntegrity
LowAvailability
NoneCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Gijo | Flying Images Optimize And Lazy Load Images For Faster Page Speed | affected 2.4.15 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| www.wordfence.com/threat-intel/vulnerabilities/id/cb7423bd-573b-4104-bf0a-8aef1... | [email protected] | www.wordfence.com | |
| plugins.trac.wordpress.org/browser/nazy-load/tags/2.4.15/lib/dom-parser.php | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/nazy-load/tags/2.4.15/lib/dom-parser.php | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/nazy-load/tags/2.4.15/html-rewrite.php | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/nazy-load/tags/2.4.15/html-rewrite.php | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset/3783390/nazy-load/trunk/lib/dom-parser.php | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/changeset/3783390 | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/nazy-load/tags/2.4.15/lib/dom-parser.php | [email protected] | plugins.trac.wordpress.org | |
| plugins.trac.wordpress.org/browser/nazy-load/tags/2.4.15/lib/dom-parser.php | [email protected] | plugins.trac.wordpress.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Santh (en)
Additional Advisory Data
| Source | Time | Event |
|---|---|---|
| CNA | 2026-10-29T15:35:26.000Z | Vendor Notified |
| CNA | 2026-11-06T14:16:48.000Z | Disclosed |
There are currently no legacy QID mappings associated with this CVE.