Popup Maker for WordPress before 1.8.13 contains an issue where an unauthenticated attacker can partially control arguments passed to the WordPress do_action function. This can be used to invoke certain plugin methods prefixed with popmake_ or pum_. The issue is demonstrated through attacker control over the content and delivery of popmake-system-info.txt, the plugin's support debug text file. Based on the provided information, the vulnerability is primarily an unauthenticated information disclosure issue arising from unsafe exposure of debug/system information functionality through attacker-influenced action handling.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
6 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Unknown
A remote code execution vulnerability used by Morte Loader operators to compromise SOHO routers, IoT devices, and web applications as part of their initial access phase.
A remote code execution vulnerability used by Morte Loader operators to compromise SOHO routers, IoT devices, and web applications as part of their initial access phase.
A sensitive information disclosure vulnerability in the WordPress Popup Maker plugin, allowing attackers to obtain system information.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.