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Vulnerabilities

Vulnerability · CVE-2025-13573

A security flaw has been discovered in projectworlds can pass malicious payloads up to 1.0.

Published Nov 23, 2025 · catalog updated Nov 24, 2025 · can pass malicious payloads

Last checked Nov 4, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-13573. EPSS is 0.38%. Act only if a listed version of can pass malicious payloads is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.38%
Remediation
Vendor / distro source
Affected products
vendor projectworlds can pass malicious payloads 1.0

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor projectworlds can pass malicious payloads 1.01.0

How to fix CVE-2025-13573

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-13573. EPSS is 0.38%. Act only if a listed version of can pass malicious payloads is installed.

Which versions are affected?

Compare what you have installed with projectworlds can pass malicious payloads 1.0 1.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.38%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 23, 2025 · EUVD

    Detected

    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.

  2. Nov 24, 2025 · EUVD

    Updated

    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.

Sources

  • CVE.orgVulnerability recordCVE-2025-13573

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-13573

    30-day exploitation probability 0.38%

    first.org
  • EUVDVulnerability recordEUVD-2025-198594

    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 h

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 4, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 4, 2026
  • CVE.orgOct 28, 2026
  • EUVDOct 28, 2026