# CVE-2019-25262: elinicksic Razgover Chat Message send.php cross site scripting

> Remote attackers can inject malicious scripts via the chat message parameter in Razgover, potentially compromising user sessions.

- **Severity:** Medium 5.1 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 31 Dec 2025
- **Updated:** 2 Jan 2026
- **Also known as:** GHSA-m9g9-vq6h-h27p

## What is CVE-2019-25262?

CVE-2019-25262 is a medium-severity cross-site scripting vulnerability in elinicksic Razgover, published on 31 Dec 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.

### Official description

A security vulnerability has been detected in elinicksic Razgover up to db37dfc5c82f023a40f2f7834ded6633fb2b5262. This affects an unknown part of the file Chattify/send.php of the component Chat Message Handler. Such manipulation of the argument msg leads to cross site scripting. The attack may be performed from remote. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The name of the patch is 995dd89d0e3ec5522966724be23a5d58ca1bdac3. Applying a patch is advised to resolve this issue. This vulnerability only affects products that are no longer supported by the maintainer.

Weakness: CWE-94 (Improper Control of Generation of Code), CWE-79 (Improper Neutralization of Input During Web Page Generation)

## Which versions are affected by CVE-2019-25262?


## How do I fix CVE-2019-25262?

No fix has been published for CVE-2019-25262 yet. Limit exposure of the affected software until one is available.

## Is CVE-2019-25262 being exploited?

There is no known exploitation of CVE-2019-25262 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2019-25262 and fix it if it is affected.

What it is: CVE-2019-25262 is a medium-severity cross-site scripting vulnerability in elinicksic Razgover, published on 31 Dec 2025. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2019-25262 in the wild and no public exploit code.

Affected product: elinicksic Razgover. 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-2019-25262/ (Markdown: https://insights.sbomify.com/CVE-2019-25262/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2019-25262
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2019-25262
- OSV: https://osv.dev/vulnerability/CVE-2019-25262

---
From sbomify Insights: https://insights.sbomify.com/CVE-2019-25262/
Summaries are generated and may contain mistakes; the official description above is the record.