In breve
- CVE-2026-71553 è una vulnerabilità ALTO (CVSS 7.1) che riguarda apostrophe.
- Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.43%, superiore al 37.1% delle vulnerabilità.
- Correzione: aggiornare a 4.32.1 o successiva.
| Package | Affected versions | Patched versions |
|---|
| apostrophe npm | < 4.32.1
| 4.32.1
|
Description
The vulnerability is a single-request persistent DoS by submitting e.g.
"PATCH /api/v1/article/<id>" with a valid editor session and body of
{"toString.call":"x"}, overwriting the global toString function with
value x.
Fabian
NVD description
ApostropheCMS is an open-source Node.js content management system. In 4.32.0 and earlier, PATCH /api/v1/article/:id accepts the inherited path toString.call and passes it through the utility module to apos.util.set() and apos.util.get(), allowing an authenticated editor to overwrite the shared Object.prototype.toString function's call property and cause a persistent process-wide denial of service until restart.
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