CVE-2026-7659Public exploitNetwork attack vector

Stored XSS via unescaped social shortcode attributes

Published May 12, 2026 · Updated May 12, 2026

Stored XSS in the social shortcode in riotweb Advanced Social Media Icons 1.2 and earlier allows remote authenticated users to inject scripts. The shortcode handler passes user-supplied attributes into generated icon markup without sufficient sanitization or context-appropriate output escaping. Contributor-level access is required; the payload persists in a page and executes in a visitor's browser when that page is viewed.

CVSS severity6.4
Medium
EPSS probability0.24%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in the social shortcode in riotweb Advanced Social Media Icons 1.2 and earlier allows remote authenticated users to inject scripts. The shortcode handler passes user-supplied attributes into generated icon markup without sufficient sanitization or context-appropriate output escaping. Contributor-level access is required; the payload persists in a page and executes in a visitor's browser when that page is viewed.

The record

CVE
CVE-2026-7659
Published
May 12, 2026
Updated
May 12, 2026
Vendor
riotweb
Product
Advanced Social Media Icons
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 12, 2026CVE publishedPublication date reported by the CVE source.
  2. May 12, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

riotweb · Advanced Social Media Iconsversion=0 <=1.2

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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