CVE-2025-13573HIGH 8.8EPSS p21.4%

CVE-2025-13573CVE-2025-13573

Description

A security flaw has been discovered in projectworlds can pass malicious payloads up to 1.0. This vulnerability affects unknown code of the file /add_book.php. The manipulation of the argument image results in unrestricted upload. The attack can be executed remotely. The exploit has been released to the public and may be exploited.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS0.30% probability of exploitation · percentile 21.4% · 2026-06-19T12:03:05Z
Published2025-11-24
Last modified2026-04-29

Underlying weaknesses· 2

CWE-284CWE-434

References

  1. https://github.com/GYSakura/tmp75/blob/main/report.md
  2. https://vuldb.com/?ctiid.333337
  3. https://vuldb.com/?id.333337
  4. https://vuldb.com/?submit.698646

2

TypeTargetConfidenceTier
WeaknessImproper Access Controlcwe-2840%live
WeaknessUnrestricted Upload of File with Dangerous Typecwe-4340%live

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.