CVE-2026-0635

MEDIUM4.3

Responsive Accordion Slider <= 1.2.2 - Missing Authorization to Authenticated (Contributor+) Slider Update via 'resp_accordion_silder_save_images'

Published Jan 14, 2026

Modified Yesterday

No fix available

Details

The Responsive Accordion Slider plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'resp_accordion_silder_save_images' function in all versions up to, and including, 1.2.2. This makes it possible for authenticated attackers, with Contributor-level access and above, to modify any slider's image metadata including titles, descriptions, alt text, and links.

References

WEBhttps://plugins.trac.wordpress.org/browser/responsive-accordion-slider/tags/1.2.2/includes/admin/class-ras-admin.php#L101 ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2026-0635 WEBhttps://www.wordfence.com/threat-intel/vulnerabilities/id/55cfb2c6-ca3f-45b7-8cd9-a5a1c3783ae0?source=cve

CVSS Analysis

CVSS v3.1

4.3

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

LowI:L

Availability

NoneA:N

4.3/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weakness Type (CWE)

Access Control

CWE-862

Missing Authorization

Ecosystems

Timeline

PublishedJan 14, 2026

ModifiedJan 15, 2026