Is CVE-2019-25709 actively exploited?

No active exploitation of CVE-2019-25709 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2019-25709 be exploited remotely?

Yes. CVE-2019-25709 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2019-25709?

CVE-2019-25709 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2019-25709

CRITICAL

CVE-2019-25709

CWE-552Published: April 12, 2026· Updated: Apr 13, 2026

9.8

CVSS v3.1

EPSS:0.06%probability of exploitation in 30 daysPercentile:18.1th

Official Description

CF Image Hosting Script 1.6.5 allows unauthenticated attackers to download and decode the application database by accessing the imgdb.db file in the upload/data directory. Attackers can extract delete IDs stored in plaintext from the deserialized database and use them to delete all pictures via the d parameter.

NVD Source

Technical Analysis

CVE-2019-25709 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.