CVE-2026-61523
Authenticated admin can inject PHP via Droplets editor to install a webshell and enable RCE.
Is CVE-2026-61523 being exploited?
Not confirmed. CVE-2026-61523 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.64% probability of exploitation in the next 30 days.
How severe is CVE-2026-61523?
CVE-2026-61523 is rated High with a CVSS score of 8.6. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2026-61523?
Yes. A fix has been recorded for CVE-2026-61523. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2026-61523 affect?
CVE-2026-61523 affects WebsiteBaker CMS < 2.13.10, Droplets editor module, modules directory (written PHP files). Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2026-61523?
Upgrade to WebsiteBaker 2.13.10 immediately; remove unauthorized PHP files and restrict write permissions.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
An authenticated admin can save arbitrary PHP to a predictable modules path; unauthenticated attackers can then invoke that file for remote code execution.
Immediate action required
- affected< 2.13.10
As published in the CVE Program record. A version outside these ranges is not a statement that it is unaffected — vendors sometimes understate a range, and distribution-backported builds carry upstream numbers that do not reflect what was patched into them.