ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2025-49290

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allo

Published Jun 27, 2025 · catalog updated Apr 28, 2026 · Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars)

Last checked Oct 29, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-49290. EPSS is 0.26%. Act only if a listed version of Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
High7.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.26%
Remediation
Advisory link
Affected products
vendor Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) 0 ≤0.5.8.4

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows Reflected XSS.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through <= 0.5.8.4.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) 0 ≤0.5.8.40 ≤0.5.8.4

How to fix CVE-2025-49290

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-49290. EPSS is 0.26%. Act only if a listed version of Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) is installed.

Which versions are affected?

Compare what you have installed with Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) 0 ≤0.5.8.4 0 ≤0.5.8.4. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.26%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 27, 2025 · EUVD

    Detected

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows Reflected XSS.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through <= 0.5.8.4.

  2. Apr 28, 2026 · EUVD

    Updated

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows Reflected XSS.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through <= 0.5.8.4.

Sources

  • CVE.orgVulnerability recordCVE-2025-49290

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-49290

    30-day exploitation probability 0.26%

    first.org
  • EUVDVulnerability recordEUVD-2025-19285

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jory Hogeveen Off-Canvas Sidebars & Menus (Slidebars) off-canvas-sidebars allows Reflected XSS.This issue affects Off-Canvas Sidebars & Menus (Slidebars): from n/a through <= 0.5

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 29, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 23, 2026
  • CVE.orgOct 21, 2026
  • EUVDOct 18, 2026