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CVE-2024-48782VulnerabilityPublished Updated

CVE-2024-48782: dycms · n/a

Affects dycmsSource CVE Database V5

0

Not known to be exploited · CVSS 9.8 Critical.

Data as of 26 Oct 2026, 08:30 UTC

CVSS 3.1 base score
9.8Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.8% chance of exploitation in 30 days – higher than 56% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 15 Oct 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
GitHubdycms/dycmspkg:github/dycms/dycmsOther threatsAffected
  • =2.0.9.41
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

To mitigate CVE-2024-48782, organizations should immediately implement robust server-side validation of uploaded files rather than relying solely on front-end checks. This includes verifying file MIME types, using allowlists for acceptable file types, and scanning uploaded files for malicious content. Restrict upload directories with proper permissions to prevent execution of uploaded files, such as disabling script execution in upload folders. Employ web application firewalls (WAFs) to detect and block suspicious upload attempts. Monitor logs for unusual file upload activity and conduct regular security audits of the CMS environment. If possible, upgrade to a patched version once available or apply vendor-recommended fixes. Additionally, implement network segmentation and least privilege principles to limit the impact of potential compromises. Educate developers and administrators on secure file upload practices to prevent similar vulnerabilities.

Description

File Upload vulnerability in DYCMS Open-Source Version v2.0.9.41 allows a remote attacker to execute arbitrary code via the application only detecting the extension of image files in the front-end.

References

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