# CVE-2026-100753: Joomla Extension - ordasoft.com - Reflected Cross-Site Scripting in Real Estate Manager (Free) < 6.7.9

> Attackers can execute arbitrary scripts in victims' browsers via a crafted link due to unescaped input in the review form title field.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/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:** 28 Sep 2026
- **Updated:** 30 Sep 2026
- **Also known as:** GHSA-rm64-rq7m-j69j

## What is CVE-2026-100753?

CVE-2026-100753 is a medium-severity cross-site scripting vulnerability in ordasoft.com Real Estate Manager (Free) extension for Joomla, published on 28 Sep 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 Extension - ordasoft.com - Reflected Cross-Site Scripting in Real Estate Manager (Free) < 6.7.9 -  The public property-detail page’s “leave a review” form repopulates its title field directly from the request with no escaping and no filtering function of any kind, unlike the adjacent comment field on the same form, which at least receives partial tag-stripping. A " character in the title query parameter breaks out of the HTML attribute the value is placed in, allowing a following <script> element to execute in the browser of anyone who loads the crafted link.

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

## Which versions are affected by CVE-2026-100753?

It affects 1 product.


Products: Ordasoft Real Estate Manager.

## How do I fix CVE-2026-100753?

No fix has been published for CVE-2026-100753 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-100753 being exploited?

There is no known exploitation of CVE-2026-100753 in the wild and no public exploit code.

## Other vulnerabilities in ordasoft.com Real Estate Manager (Free) extension for Joomla

- [CVE-2026-100752](https://insights.sbomify.com/CVE-2026-100752/): Joomla Extension - ordasoft.com - Unauthenticated SQL Injection in Real Estate Manager (Free) < 6.7.9 (critical 9.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-100753 and fix it if it is affected.

What it is: CVE-2026-100753 is a medium-severity cross-site scripting vulnerability in ordasoft.com Real Estate Manager (Free) extension for Joomla, published on 28 Sep 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: There is no known exploitation of CVE-2026-100753 in the wild and no public exploit code.

Affected product: ordasoft.com Real Estate Manager (Free) extension for Joomla. 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-2026-100753/ (Markdown: https://insights.sbomify.com/CVE-2026-100753/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-100753
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-100753
- OSV: https://osv.dev/vulnerability/CVE-2026-100753

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-100753/
Summaries are generated and may contain mistakes; the official description above is the record.