CVE-2026-24639 MEDIUM

CVE-2026-24639: WordPress Photo Block plugin <= 1.7.1 - Server Side Request Forgery (SSRF) vulnerability

Vendor Ronald Huereca

Product Photo Block

Weakness CWE-918 · SSRF

Published July 23, 2026

Last update July 23, 2026

View on NVD All CVEs

CVSS base score

4.4/10

Attack vector Network

Attack complexity High

Privileges required High

User interaction None

Confidentiality Low

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Author Server Side Request Forgery (SSRF) in Photo Block <= 1.7.1 versions.

Explanation of Vulnerability in Simple Terms

02Summary

Photo Block versions up to 1.7.1 contain a server-side request forgery vulnerability. An authenticated administrator can craft requests that cause the site to make HTTP calls to internal or external systems on the attacker's behalf. The impact is limited to reading non-sensitive data and making minor modifications. A patch version has not been publicly identified.

What an attacker can do

03Attacker Capabilities

Make the site send HTTP requests to internal systems or external servers to read data or trigger actions.

Potential impact on your site

04Site Impact

An admin account compromise could allow an attacker to probe your internal network or interact with external APIs using your site's identity.

Conditions required to exploit

05Prerequisites

Attacker must have administrator-level access to the site; no user interaction required.

Key dates

06Disclosure timeline

July 23, 2026 CVE published

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-24639 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/918.html AskarLabs — CWE-918 write-up Server-Side Request Forgery

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