VulnSocial

CVE-2026-20742Disclosure(copeland / xweb_300d_pro)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the system by injecting malicious input into requests sent to the templates route.

copeland CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-78

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • xweb_300d_pro
  • xweb_300d_pro_firmware
  • xweb_500b_pro
  • xweb_500b_pro_firmware

Threat summary

  • 3 mentions across 3 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • Peaked 2d ago at 1 mentions (2026-02-27); latest day: 1
  • 3 total mentions across 3 days

Affected systems

Vendors
copeland
Products
xweb_300d_proxweb_300d_pro_firmwarexweb_500b_proxweb_500b_pro_firmwarexweb_500d_proxweb_500d_pro_firmware

1 version affected across 6 products

Deep dive

Activity timeline3 mentions / 3d
00111Mentions · 2026-02-27: 1Mentions · 2026-03-03: 1Mentions · 2026-03-04: 1Technical Details · 2026-02-27: 1Technical Details · 2026-03-03: 1Technical Details · 2026-03-04: 102-2703-0303-04
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-02-271
Disclosure1
2026-03-031
Disclosure1
2026-03-041
General1
Full discourse3 posts
  • CRAC Learning - Tech@cracbot
    General

    CVE-2026-20742 (CVSS:8.0, HIGH) is Analyzed. An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker..https://nvd.nist.gov/vuln/detail/CVE-2026-20742 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    The post references CVE-2026-20742 as an OS command injection vulnerability with a CVSS score of 8.0, but provides no evidence of PoC, exploit code, active exploitation, or patch information.

    0000018
    173 followersView on X
  • CRAC Learning - Tech@cracbot
    Disclosure

    CVE-2026-20742 (CVSS:8.0, HIGH) is Analyzed. An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker..https://nvd.nist.gov/vuln/detail/CVE-2026-20742 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    The post announces CVE-2026-20742, an OS command injection vulnerability in XWEB Pro 1.12.1 and earlier, with a CVSS score of 8.0, but provides no PoC, exploit, or patch information.

    0000037
    173 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-20742 An OS command injection vulnerability exists in XWEB Pro version 1.12.1 and prior, enabling an authenticated attacker to achieve remote code execution on the syste… https://www.cve.org/CVERecord?id=CVE-2026-20742

    Post summary

    The post discloses an OS command injection vulnerability (CVE‑2026‑20742) in XWEB Pro 1.12.1 and earlier, enabling authenticated attackers to execute remote code.

    00000141
    56.6K followersView on X
CPE platform detail6 entries

6 of 6 entries

PartVendorProductVersionTarget SWTarget HW
HWcopelandxweb_300d_pro---
OScopelandxweb_300d_pro_firmware---
HWcopelandxweb_500b_pro---
OScopelandxweb_500b_pro_firmware---
HWcopelandxweb_500d_pro---
OScopelandxweb_500d_pro_firmware---

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