# CVE-2026-2682: Tsinghua Unigroup Electronic Archives System prinReport.html sql injection

> Remote attackers can exploit SQL injection in the prinReport.html endpoint to read or modify database contents in Tsinghua Unigroup Electronic Archives System.

- **Severity:** Medium 5.3 (`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Over the internet
- **Victim action needed:** Not needed
- **Fix available:** No
- **Published:** 18 Feb 2026
- **Updated:** 23 Feb 2026
- **Also known as:** GHSA-mvg3-r374-jg32

## What is CVE-2026-2682?

CVE-2026-2682 is a medium-severity SQL injection vulnerability in Tsinghua Unigroup Electronic Archives System, published on 18 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.

### Official description

A vulnerability has been found in Tsinghua Unigroup Electronic Archives System up to 3.2.210802(62532). Impacted is an unknown function of the file /mine/PublicReport/prinReport.html?token=java. Such manipulation of the argument comid leads to sql injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Weakness: CWE-89 (Improper Neutralization of Special Elements used in an SQL Command), CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component)

## Which versions are affected by CVE-2026-2682?

It affects 1 product.


Products: Unigroup Electronic Archives System.

## How do I fix CVE-2026-2682?

No fix has been published for CVE-2026-2682 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-2682 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2682 exists.

## Other vulnerabilities in Tsinghua Unigroup Electronic Archives System

- [CVE-2026-2684](https://insights.sbomify.com/CVE-2026-2684/): Tsinghua Unigroup Electronic Archives System uploadFile.html unrestricted upload (medium 6.9)
- [CVE-2026-2672](https://insights.sbomify.com/CVE-2026-2672/): Tsinghua Unigroup Electronic Archives System downLoad download path traversal (medium 5.3)
- [CVE-2026-2683](https://insights.sbomify.com/CVE-2026-2683/): Tsinghua Unigroup Electronic Archives System downLoad.html path traversal (medium 5.3)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-2682 and fix it if it is affected.

What it is: CVE-2026-2682 is a medium-severity SQL injection vulnerability in Tsinghua Unigroup Electronic Archives System, published on 18 Feb 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Exploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-2682 exists.

Affected product: Tsinghua Unigroup Electronic Archives System. 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-2026-2682/ (Markdown: https://insights.sbomify.com/CVE-2026-2682/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-2682
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-2682
- OSV: https://osv.dev/vulnerability/CVE-2026-2682

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From sbomify Insights: https://insights.sbomify.com/CVE-2026-2682/
Summaries are generated and may contain mistakes; the official description above is the record.