# CVE-2023-54363: Joomla Solidres 2.13.3 Reflected XSS via Multiple Parameters

> Unauthenticated attackers can inject malicious scripts via GET parameters in the Joomla Solidres plugin to steal session tokens or credentials.

- **Severity:** Medium 5.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 9 Apr 2026
- **Updated:** 24 May 2026
- **Also known as:** GHSA-63jc-q38q-j7qg

## What is CVE-2023-54363?

CVE-2023-54363 is a medium-severity cross-site scripting vulnerability in Joomla Solidres, published on 9 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

### Official description

Joomla Solidres 2.13.3 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by manipulating multiple GET parameters including show, reviews, type_id, distance, facilities, categories, prices, location, and Itemid. Attackers can craft malicious URLs containing JavaScript payloads in these parameters to steal session tokens, login credentials, or manipulate site content when victims visit the crafted links.

Weakness: CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2023-54363?


## How do I fix CVE-2023-54363?

No fix has been published for CVE-2023-54363 yet. Limit exposure of the affected software until one is available.

## Is CVE-2023-54363 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-54363 exists.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2023-54363 and fix it if it is affected.

What it is: CVE-2023-54363 is a medium-severity cross-site scripting vulnerability in Joomla Solidres, published on 9 Apr 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-54363 exists.

Affected product: Joomla Solidres. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2023-54363/ (Markdown: https://insights.sbomify.com/CVE-2023-54363/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2023-54363
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-54363
- OSV: https://osv.dev/vulnerability/CVE-2023-54363

---
From sbomify Insights: https://insights.sbomify.com/CVE-2023-54363/
Summaries are generated and may contain mistakes; the official description above is the record.