CVE-2026-27358
Reflected XSS in ThemeGoods Architecturer
Publication date: 2026-03-05
Last updated on: 2026-04-23
Assigner: Patchstack
Description
Description
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| themegoods | architecturer | to 3.8.8 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
CVE-2026-27358 is a medium severity Cross Site Scripting (XSS) vulnerability affecting the WordPress Architecturer Theme versions up to and including 3.8.8.
This vulnerability allows an attacker to inject malicious scripts—such as redirects, advertisements, or other HTML payloads—into a website, which execute when visitors access the site.
Exploitation requires user interaction by a privileged user performing actions like clicking a malicious link, visiting a crafted page, or submitting a form, although no authentication is required to initiate the attack.
The vulnerability falls under the OWASP Top 10 category A3: Injection and is classified specifically as Cross Site Scripting (XSS).
How can this vulnerability impact me? :
This vulnerability can impact you by allowing attackers to execute malicious scripts on your website, which can lead to unauthorized redirects, display of unwanted advertisements, or execution of harmful HTML payloads.
Such attacks can compromise the integrity and trustworthiness of your website, potentially harming your users and damaging your reputation.
Since exploitation requires user interaction, attackers may trick privileged users into triggering the malicious scripts, leading to further security risks.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
There is no official patch currently available for this vulnerability.
Users are advised to apply Patchstack’s mitigation rule immediately to block attacks targeting this issue until an official patch is released.