WordPress Featured Image from URL plugin <= 6.1.4 - Cross Site Scripting (XSS) vulnerability
Affects WordPress Featured Image from URL plugin version 6.1.4 and earlier. Fixed in 6.1.5.
Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.
- Exploited
- No known exploitation
- Fix
- Fixed in 6.1.5
- Who is exposed
- Specific setups only
Do first: Check whether your setup matches what the bug needs. WordPress Featured Image from URL plugin version 6.1.4 or earlier
- Last modified
- A 0-100 score for how much a CVE matters across the industry: exploitation, exposure, how widely the software is used, severity and whether a fix exists.What do these mean? →
- 19/100 · provisional
- How many real-world setups can hit the bug, from the vendor's advisory and CISA data. It does not know your setup.What do these mean? →
- Specific setups only
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
The Featured Image from URL plugin for WordPress is affected by a stored cross-site scripting flaw. Remotely, without logging in, an attacker can plant malicious script that runs in a victim's browser once that user takes an action on the page.
Read the original description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in fifu.app Featured Image from URL featured-image-from-url allows Stored XSS.This issue affects Featured Image from URL: from n/a through 6.1.4.
cve.now Index
- Exploitation0/40No signal
- Exposure12/25Specific setups only, reachable over the network without a login
- Reach?/20Unknown. No tracked technology or package matched
- Severity7.1/10CVSS 7.1
- No patch0/5No signal
What would change the score
- Would score about 69 if added to CISA KEV
- Would score about 64 if CISA's SSVC rates exploitation active
What to do
Check whether your setup matches what the bug needs.
WordPress Featured Image from URL plugin version 6.1.4 or earlierUpgrade to a fixed version: 6.1.5.
Timeline
- CVE published
- First seen by cve.now
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- featured-image-from-url
through 6.1.4
Evidence 1
- Link
Corrections
None so far.
Something wrong on this page? Report an error. Every fix is listed here.
Questions about CVE-2026-123476
Is CVE-2026-123476 being exploited?
It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data
What does this mean?
The flaw lets malicious scripts be injected into the site, which can steal visitor data or hijack accounts.Source: patchstack.com, cve.org
Which versions are affected by CVE-2026-123476?
featured-image-from-url: through 6.1.4.Source: cve.now feed data
Am I affected, and how do I check?
The vulnerability affects WordPress Featured Image from URL plugin (fifu.app) versions 6.1.4 and earlier. The installed version is shown on the Plugins screen in the WordPress admin dashboard.Source: patchstack.com, cve.org
How do I fix CVE-2026-123476?
Update the plugin to version 6.1.5 or later, the latest available version.Source: patchstack.com, cve.org