CVE-2026-19435: Information Disclosure (CVSS 2.7)

Description

The Duplicate Post WordPress plugin before 1.5.6 does not check the user's capabilities before returning post data, allowing users with a delegated role to read the content, metadata and passwords of posts they are not allowed to access, including other users' private and draft content.

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CVSS v3.1 Score

2.7

LOW

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N

EPSS — Exploit Prediction

0.0019

Probability of exploitation

0.09%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-200 CWE-200

References

Other References

https://wpscan.com/vulnerability/483051a0-28da-4141-a197-83bda56a29d4/

Frequently Asked Questions

What is CVE-2026-19435? +

The Duplicate Post WordPress plugin before 1.5.6 does not check the user's capabilities before returning post data, allowing users with a delegated role to read the content, metadata and passwords of posts they are not allowed to access, including other users' private and draft content. It has a CVSS v3.1 base score of 2.7 (LOW).

How severe is CVE-2026-19435? +

CVE-2026-19435 has a CVSS v3.1 score of 2.7 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0019, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-19435? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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