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Fencer Intel
medium 5.9

CVE-2025-28906 json

WordPress Skitter Slideshow plugin <= 2.5.2 - Cross Site Scripting (XSS) vulnerability

published last yr. modified 4mo ago also EUVD-2025-7861

cvss
5.9
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known, plus a Nuclei check

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Thiago S.F. Skitter Slideshow wp-skitter-slideshow allows Stored XSS.This issue affects Skitter Slideshow: from n/a through <= 2.5.2.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • Nuclei template Skitter Slideshow <= 2.5.2 - Authenticated (Administrator+) Stored Cross-Site Scripting nuclei detection template

CVSS scores

assigned by version score vector
CNA 3.1 5.9 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

Affected products

  • Thiago S.F. Skitter Slideshow

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.