Kalles Addons <= 1.0.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting
medium
The Kalles Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 1.0.6. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts...
- CVSS:
- 6.4
(Wordfence)
- Affected:
- up to 1.0.6
- Fix:
- No patched version reported
- Disclosed:
- Aug 31, 2026
CVE-2026-81778 on NVD →
Kalles Addons <= 1.0.6 - Unauthenticated PHP Object Injection
high
The Kalles Addons plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.0.6 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnera...
- CVSS:
- 8.1
(Wordfence)
- Affected:
- up to 1.0.6
- Fix:
- No patched version reported
- Disclosed:
- Aug 19, 2026
CVE-2026-73389 on NVD →
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