PT-2026-20547 · Tsinghua Unigroup · Electronic Archives System

Lanmeik · Published 2026-02-18 · Updated 2026-03-03 · CVE-2026-2682

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tsinghua Unigroup Electronic Archives System versions through 3.2.210802(62532)

Description A flaw exists in Tsinghua Unigroup Electronic Archives System that allows for remote code execution. The issue is due to SQL injection within the /mine/PublicReport/prinReport.html file. Specifically, manipulating the comid parameter can lead to exploitation. The exploit has been publicly disclosed.

Recommendations Versions prior to 3.2.210802(62532) should be updated.

Exploit

Fix

Special Elements Injection

SQL injection

Weakness Enumeration

CWE-74

CWE-89

Related Identifiers

CVE-2026-2682

Affected Products

Electronic Archives System

References · 10

• 🔥 https://github.com/luoye197-prog/cve-ziguang-sql/blob/main/introduce · Exploit
• 🔥 https://github.com/luoye197-prog/cve-ziguang-sql/blob/main/poc.py · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-2682 · Security Note
• https://osv.dev/vulnerability/CVE-2026-2682 · Vendor Advisory
• https://vuldb.com/?ctiid.346473 · Note
• https://t.me/cveNotify/153992 · Telegram Post
• https://vuldb.com/?submit.753308 · Note
• https://t.me/CVEtracker/45039 · Telegram Post
• https://twitter.com/CVEnew/status/2024258053047275633 · Twitter Post
• https://vuldb.com/?id.346473 · Note