CVE-2026-113656 — ApostropheCMS: Unauthenticated unbounded multipart upload → disk-exhaustion DoS
ApostropheCMS is an open-source Node.js content management system. Prior to 1.5.5 of the ApostropheCMS Form add-on, its form submission route stages unbounded multipart uploads …
Published: 2026-10-20 · CVSS: 5.3 · CVSS 3.1
ApostropheCMS is an open-source Node.js content management system. Prior to 1.5.5 of the ApostropheCMS Form add-on, its form submission route stages unbounded multipart uploads before form validation or authentication and lacks upload size, count, and rate limits. Repeated unauthenticated submissions can consume temporary disk storage and disrupt form handling or other host services. This issue is fixed in ApostropheCMS Form 1.5.5.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7