CVE-2026-0813Network attack vector

Stored XSS via unescaped title settings

Published Jan 14, 2026 · Updated Jan 14, 2026

Stored XSS in Prasanna SP Short Link 1.0 and earlier allows remote authenticated users to inject scripts through plugin settings. The settings handler stores the short_link_post_title and short_link_page_title parameters without sufficient sanitization, then renders their values without adequate output escaping. Administrator-level access is required; injected JavaScript executes in the browser of any user who opens a page containing the stored values.

CVSS severity4.4
Medium
EPSS probability0.23%
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 Prasanna SP Short Link 1.0 and earlier allows remote authenticated users to inject scripts through plugin settings. The settings handler stores the short_link_post_title and short_link_page_title parameters without sufficient sanitization, then renders their values without adequate output escaping. Administrator-level access is required; injected JavaScript executes in the browser of any user who opens a page containing the stored values.

The record

CVE
CVE-2026-0813
Published
Jan 14, 2026
Updated
Jan 14, 2026
Vendor
Prasanna SP
Product
Short Link
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Jan 14, 2026CVE publishedPublication date reported by the CVE source.
  2. Jan 14, 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=* <=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Prasanna SP · Short Linkversion=* <=1.0

Published CVSS scores

4.4WordfenceCVSS:3.1/AV:N/AC:H/PR:H/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

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

Public exploit references

No public exploit references are available in this record.

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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