CVE-2025-32503Network attack vector

Stored cross-site scripting through undisclosed input handling

Published Apr 9, 2025 · Updated Apr 28, 2026

Stored cross-site scripting in José Conti Link Shield 0.5.4 and earlier allows attackers to inject scripts into WordPress pages. Patchstack has not published the affected parameter, rendering path, or input-handling operation that stores and emits the script. Public records conflict on the gate: Patchstack reports an unauthenticated forged request with administrator interaction, while Wordfence labels this CVE Administrator-level; successful injection runs stored script during later page views.

CVSS severity7.1
High
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in José Conti Link Shield 0.5.4 and earlier allows attackers to inject scripts into WordPress pages. Patchstack has not published the affected parameter, rendering path, or input-handling operation that stores and emits the script. Public records conflict on the gate: Patchstack reports an unauthenticated forged request with administrator interaction, while Wordfence labels this CVE Administrator-level; successful injection runs stored script during later page views.

The record

CVE
CVE-2025-32503
Published
Apr 9, 2025
Updated
Apr 28, 2026
Vendor
José Conti
Product
Link Shield
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
Unavailable

Timeline

How it unfolded

  1. Apr 9, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=0.5.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesUnavailable in this record.

What is affected?

José Conti · Link Shieldversion=0 <=0.5.4

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
PrivilegesUnavailable
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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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