PT-2026-38249 · Openclaw · Zalo Plugin+1

Foodlook · Published 2026-05-04 · Updated 2026-05-07 · CVE-2026-44116

Positive Technologies (AI Summary)

CVSS v3.1

8.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.22

Description A server-side request forgery (SSRF) issue exists in the Zalo plugin. The sendPhoto() function fails to validate outbound photo URLs through the SSRF guard. This allows attackers to bypass protection by providing malicious photo URLs to the Zalo Bot API, potentially enabling unauthorized access to internal resources.

Recommendations Update to version 2026.4.22 or later. As a temporary workaround, restrict access to the sendPhoto() function within the Zalo plugin.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2026-44116

GHSA-2HH7-C75G-QJ2R

GHSA-QVMW-H675-H7QG

Affected Products

Openclaw

Zalo Plugin

References · 11

• https://github.com/openclaw/openclaw/commit/a65eb1b864b7630c1242a82de9e5799b80583c3f · Patch
• https://github.com/openclaw/openclaw/security/advisories/GHSA-2hh7-c75g-qj2r · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-2hh7-c75g-qj2r · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-44116 · Security Note
• https://osv.dev/vulnerability/GHSA-qvmw-h675-h7qg · Vendor Advisory
• https://github.com/openclaw/openclaw · Note
• https://twitter.com/CVEnew/status/2052430104408523115 · Twitter Post
• https://vulncheck.com/advisories/openclaw-server-side-request-forgery-in-zalo-photo-url-validation · Note
• https://twitter.com/VulmonFeeds/status/2052130807607652861 · Twitter Post
• https://t.me/CVEtracker/52910 · Telegram Post
• https://t.me/cveNotify/162592 · Telegram Post