CVE-2026-1909Disclosure

LOWCVSS 6.4 · MEDIUM

Signal is active with 2 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 WaveSurfer-WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's audio shortcode in all versions up to, and including, 2.8.3 due to insufficient input sanitization and output escaping on the 'src' attribute. 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.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 2 mentions across 1 observed day

What's happening

  • Technical details provided in 2 signals
  • Disclosure: 2 classified signals
  • 2 total mentions across 1 day

Deep dive

Activity timeline2 mentions / 1d
01122Mentions · 2026-02-06: 2Technical Details · 2026-02-06: 202-06
Signal classification1 categories
Disclosure
2100.0%
Referenced assets2 URLs
Full discourse2 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-1909 The WaveSurfer-WP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's audio shortcode in all versions up to, and including, 2.8.3 due to … https://www.cve.org/CVERecord?id=CVE-2026-1909

    Post summary

    The text announces a stored XSS vulnerability in the WaveSurfer‑WP WordPress plugin up to version 2.8.3, but provides no PoC, exploit, patch, or evidence of active exploitation.

    00010173
    56.5K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-1909 Stored XSS in WaveSurfer-WP WordPress Plugin via Audio Shortcode https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-1909

    Post summary

    The text announces a newly identified stored XSS vulnerability in the WaveSurfer‑WP WordPress plugin. No proof‑of‑concept, exploit code, or evidence of active exploitation is provided.

    0000035
    4.0K followersView on X

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