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CVE-2026-102425

Balbooa Forms code injection

10.0 CRITICALEPSS 0.39%
  1. Published29 Sept 2026

Description

Joomla Extension - balbooa.com - Unauthenticated RCE via field shortcode injection in Balbooa Forms < 2.4.3.4 - Balbooa Forms supports administrator-defined PHP code which runs after a public form submission. The feature also supports form-field shortcodes inside that PHP. Before calling `eval()`, the component replaces each shortcode with the raw value submitted by the visitor, leading to an RCE vector. A public form must use the product's optional PHP-after-submission action and interpolate an attacker-controlled field shortcode inside a double-quoted PHP string to be vulnerable.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

Balbooa Forms< 2.4.3.4

Remediation

Fixed in
Balbooa Forms≥ 2.4.3.4

References

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Frequently asked

Is CVE-2026-102425 being actively exploited?

CVE-2026-102425 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.39%.

How severe is CVE-2026-102425?

CVE-2026-102425 has a CVSS 3.1 base score of 10.0, rated critical. EPSS estimates a 0.39% probability of exploitation.

Which products are affected by CVE-2026-102425?

Affected products include Balbooa Forms.

How do I fix CVE-2026-102425?

Upgrade affected software to a fixed version, for example Balbooa Forms 2.4.3.4 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-102425 against the real software inventory on every managed device, every day. 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.