CVE-2026-7508Public exploitNetwork attack vector

Authenticated PHP execution via evaluated page body

Published Apr 30, 2026 · Updated Apr 30, 2026

Code injection in Bootstrap CMS 0.9.0-alpha allows remote authenticated users to execute PHP code through a crafted page body. When cms.eval is enabled, resources/views/pages/show.blade.php passes the stored body value to PHP eval without neutralizing embedded code. Low-privileged page-authoring access and the non-default cms.eval setting are required; executed code runs in the web application context.

CVSS severity6.3
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in Bootstrap CMS 0.9.0-alpha allows remote authenticated users to execute PHP code through a crafted page body. When cms.eval is enabled, resources/views/pages/show.blade.php passes the stored body value to PHP eval without neutralizing embedded code. Low-privileged page-authoring access and the non-default cms.eval setting are required; executed code runs in the web application context.

The record

CVE
CVE-2026-7508
Published
Apr 30, 2026
Updated
Apr 30, 2026
Vendor
Graham Campbell
Product
Bootstrap CMS
Classifications
CWE-94, CWE-74, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 30, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 30, 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=0.9.0-alpha

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Graham Campbell · Bootstrap CMSversion=0.9.0-alpha

Published CVSS scores

6.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDB CNAAV:N/AC:L/Au:S/C:P/I:P/A:P
2.1VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1190Exploit Public-Facing Application

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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