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Fencer Intel
medium 6.8

CVE-2026-110504 json

Enable SVG, WebP, and ICO Upload 1.1.3 - 1.1.5 - Author+ Stored XSS via SVG Sanitization Bypass

published 11d ago modified 11d ago also EUVD-2026-112622

cvss
6.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits
0
none known

Summary

The Enable SVG, WebP, and ICO Upload WordPress plugin before 1.1.6 does not sanitize uploaded SVG files whose content is not detected as SVG, while still storing and serving them as SVG images, which could allow users with the author role and above to perform Stored Cross-Site Scripting attacks.

Patch / fix

  • Unknown Enable SVG, WebP, and ICO Upload 1.1.6

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
11d ago

Exploit prediction

0.29% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • wpscan.com https://wpscan.com/vulnerability/d13d96d9-2ce7-4f83-9738-eb430f9dfb32/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H
CNA 3.1 6.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

Affected products

  • Unknown Enable SVG, WebP, and ICO Upload

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.