CVE-2026-11402General

LOWCVSS 6.4 · 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

The Services Section Block – Showcase Service Details in Grid or Columns plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'link' Block Attribute in all versions up to, and including, 1.4.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The payload persists inside HTML comments in post_content, bypassing wp_kses_post sanitization at save time, and executes via both the primary service link anchor and a secondary title-wrapped anchor when the linkIn option is set to 'title'.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-03-26: 103-26
Signal classification1 categories
General
1100.0%
Full discourse1 post
  • Kam Cyber@KamCyberTR
    General

    Siber güvenlik dünyası bugün, yaygın olarak kullanılan açık kaynaklı bir SQL veritabanı motorunda tespit edilen son derece ciddi bir zafiyetle (CVE-2026-11402) sarsıldı. https://t.co/EooMnvF2Hb

    Post summary

    The tweet announces a serious vulnerability in a widely used open‑source SQL database engine but omits any specifics on exploitation, mitigation, or technical details.

    0000070
    37 followersView on X

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