CVE-2026-5714Public exploitNetwork attack vector

Author-level stored XSS via unescaped location_dir

Published Jun 9, 2026 · Updated Jun 9, 2026

Stored XSS in ShortPixel Enable Media Replace 4.1.8 and earlier allows remote authenticated users to inject scripts via location_dir. UploadViewController reads the location_dir request value and passes it to the replacement screen, which renders it without sufficient sanitization or output escaping. Author-level access is required, and injected scripts execute in the browser whenever a user opens the affected page.

CVSS severity6.4
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in ShortPixel Enable Media Replace 4.1.8 and earlier allows remote authenticated users to inject scripts via location_dir. UploadViewController reads the location_dir request value and passes it to the replacement screen, which renders it without sufficient sanitization or output escaping. Author-level access is required, and injected scripts execute in the browser whenever a user opens the affected page.

The record

CVE
CVE-2026-5714
Published
Jun 9, 2026
Updated
Jun 9, 2026
Vendor
ShortPixel
Product
Enable Media Replace
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 9, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=4.1.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ShortPixel · Enable Media Replaceversion=0 <=4.1.8

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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