CVE-2025-9115Public exploitNetwork attack vector

Reflected XSS via unescaped request URI attribute

Published Sep 22, 2025 · Updated Sep 22, 2025

Reflected XSS in fsheedy Etsy Shop before 3.0.7 allows remote attackers to execute script via a crafted WordPress admin-page URL. The plugin writes $_SERVER['REQUEST_URI'] into an HTML attribute without attribute escaping, allowing a quote in the request URI to break out and inject executable markup. Exploitation requires an authenticated administrator to open the crafted settings URL in a browser that leaves the payload characters unencoded; the script then runs in that administrator's WordPress origin.

CVSS severity5.6
Medium
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in fsheedy Etsy Shop before 3.0.7 allows remote attackers to execute script via a crafted WordPress admin-page URL. The plugin writes $_SERVER['REQUEST_URI'] into an HTML attribute without attribute escaping, allowing a quote in the request URI to break out and inject executable markup. Exploitation requires an authenticated administrator to open the crafted settings URL in a browser that leaves the payload characters unencoded; the script then runs in that administrator's WordPress origin.

The record

CVE
CVE-2025-9115
Published
Sep 22, 2025
Updated
Sep 22, 2025
Vendor
fsheedy
Product
Etsy Shop
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 22, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 22, 2025Record 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 <3.0.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

fsheedy · Etsy Shopversion=0 <3.0.7

Published CVSS scores

5.6CISA-ADPCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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