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TI-2023-28442 Aliases CVE-2023-51840GHSA-555g-cg2q-wmc3

DoraCMS 2.1.8 is vulnerable to Use of Hard-coded Cryptographic Key.

Priority MEDIUM 50CWE-798Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-798.

Summary

DoraCMS 2.1.8 is vulnerable to Use of Hard-coded Cryptographic Key.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00621 50th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:html-js:doracms:2.1.8:*:*:*:*:*:*:*2.1.8VulnerableHtml-js
  • cpe:2.3:a:html-js:doracms:2.1.8:*:*:*:*:*:*:* Versions 2.1.8 Vulnerable ·Html-js

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-51840
  2. 2026-10-03 Alias added: GHSA-555g-cg2q-wmc3
  3. 2026-11-07 EPSS moved to the 50th–90th percentile

References

Advisory 2

Other 1

  • TI-2022-15861 DoraCMS v2.18 and earlier allows attackers to bypass login authentication via a crafted HTTP request. CVSS 3.1CRITICAL 9.8
  • TI-2023-27014 DoraCMS v2.1.8 was discovered to re-use the same code for verification of valid usernames… CVSS 3.1CRITICAL 9.8
  • TI-2024-18960 Cross Site Scripting vulnerability in DOraCMS v.2.18 and before allows a remote attacker… CVSS 3.1HIGH 8.8
  • TI-2020-13349 Weak Encoding for Password in DoraCMS v2.1.1 and earlier allows attackers to obtain… CVSS 3.1HIGH 7.5
  • TI-2026-03283 doramart DoraCMS Email API send improper authentication CVSS 4.0MEDIUM 6.9
  • TI-2018-11909 Multiple cross-site scripting (XSS) vulnerabilities in /api/content/addOne in DoraCMS… CVSS 3.0MEDIUM 5.4
See all 9 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences