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CVE-2026-35183

Ajax30 Bravecms broken access control

7.1 HIGHPublic exploitEPSS 0.30%
  1. Published6 Apr 2026

Description

Brave CMS is an open-source CMS. Prior to 2.0.6, an Insecure Direct Object Reference (IDOR) vulnerability exists in the article image deletion feature. It is located in app/Http/Controllers/Dashboard/ArticleController.php within the deleteImage method. The endpoint accepts a filename from the URL but does not verify ownership. This allows an authenticated user with edit permissions to delete images attached to articles owned by other users. This vulnerability is fixed in 2.0.6.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityLow
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L

Affected products

Ajax30 Bravecms≥ 2.0.0 < 2.0.6

Remediation

Fixed in
Ajax30 Bravecms≥ 2.0.6

References

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Frequently asked

Is CVE-2026-35183 being actively exploited?

CVE-2026-35183 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.30%.

How severe is CVE-2026-35183?

CVE-2026-35183 has a CVSS 3.1 base score of 7.1, rated high. EPSS estimates a 0.30% probability of exploitation.

Which products are affected by CVE-2026-35183?

Affected products include Ajax30 Bravecms.

How do I fix CVE-2026-35183?

Upgrade affected software to a fixed version, for example Ajax30 Bravecms 2.0.6 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-35183 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.