Quick answers
- Is CVE-2026-78084 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-78084 being exploited in the wild.
- How severe is CVE-2026-78084?
- Informational severity, published 10 September 2026.
- Which products and versions are affected?
- JoomShaper SP Property < 4.1.4.
- Is there a fix for CVE-2026-78084?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-78084 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-78084?
- Check whether you run JoomShaper SP Property at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
The vulnerability is a missing access control and CSRF token validation flaw in the gallery management controller of SP Property. The gallery management controller tasks do not implement proper authorization checks before processing file removal or upload operations, nor do they validate CSRF tokens. An attacker can invoke file removal actions with arbitrary path strings or upload unverified file types to the server. The attack vector is network-based and does not require prior authentication in certain contexts. Patches are available in version 4.1.4 and later.
Affected products
- JoomShaper SP Property < 4.1.4
Timeline
- 2026-09-10: disclosed