CVE-2026-22209Disclosure(gvectors / wpdiscuz)

LOWCVSS 4.8 · MEDIUM

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

wpDiscuz before 7.6.47 contains a cross-site scripting vulnerability in the customCss field that allows administrators to inject malicious scripts by breaking out of style tags. Attackers with admin access can inject payloads like </style><script>alert(1)</script> in the custom CSS setting to execute arbitrary JavaScript in user browsers.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

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.

  • wpdiscuz

Threat summary

  • 2 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • Peaked 1d ago at 1 mentions (2026-03-13); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
Products
wpdiscuz

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-03-13: 1Mentions · 2026-03-26: 1Technical Details · 2026-03-13: 1Technical Details · 2026-03-26: 103-1303-26
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
By indicator
Full discourse2 posts
  • IntegSec@integ_sec
    Disclosure

    CVE-2026-22209: thingino-firmware WiFi captive portal command injection bug - What It Means for Your Business and How to Respond https://hubs.li/Q048tXH80

    Post summary

    The article announces the command‑injection bug in Thingino firmware’s WiFi captive portal and hints at general response measures, but does not provide PoC, exploit code, active exploitation details, or specific patch information.

    0000033
    29 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-22209 wpDiscuz before 7.6.47 contains a cross-site scripting vulnerability in the customCss field that allows administrators to inject malicious scripts by breaking out of … https://www.cve.org/CVERecord?id=CVE-2026-22209

    Post summary

    The post announces the discovery of a cross‑site scripting flaw (CVE‑2026‑22209) in wpDiscuz, noting how administrators can inject scripts via the customCss field.

    00000101
    56.7K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appgvectorswpdiscuz-wordpress-

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