CVE-2024-9578Network attack vector

Unauthenticated shortcode execution through comment text

Published Nov 13, 2024 · Updated Apr 8, 2026

Missing authorization in egolacrima Hide Links 1.4.2 and earlier allows remote attackers to execute registered shortcodes through comments. The plugin registers WordPress's do_shortcode callback on comment_text, causing untrusted comment content to be parsed for registered shortcodes. No account is required; the concrete confidentiality impact depends on the behaviors exposed by shortcodes installed and enabled on the site.

CVSS severity5.3
Medium
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in egolacrima Hide Links 1.4.2 and earlier allows remote attackers to execute registered shortcodes through comments. The plugin registers WordPress's do_shortcode callback on comment_text, causing untrusted comment content to be parsed for registered shortcodes. No account is required; the concrete confidentiality impact depends on the behaviors exposed by shortcodes installed and enabled on the site.

The record

CVE
CVE-2024-9578
Published
Nov 13, 2024
Updated
Apr 8, 2026
Vendor
egolacrima
Product
Hide Links
Classifications
CWE-862, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 13, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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 <=1.4.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

egolacrima · Hide Linksversion=0 <=1.4.2
WP Puzzle · Hide Linksversion=0 <=1.4.2

Published CVSS scores

5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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.

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

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 exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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