CVE-2026-0635

MEDIUM
2026-01-14 [email protected]
4.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 21:54 vuln.today
CVE Published
Jan 14, 2026 - 06:15 nvd
MEDIUM 4.3

Tags

WordPress

Description

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.

Analysis

The Responsive Accordion Slider plugin for WordPress up to version 1.2.2 fails to validate user permissions on image metadata modification functions, allowing authenticated contributors and higher-privileged users to alter slider images, titles, descriptions, alt text, and associated links. This capability check bypass affects all installations using the vulnerable plugin versions and requires only valid WordPress login credentials to exploit.

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Remediation

Within 30 days: Identify affected systems running all and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

22
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +22
POC: 0

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CVE-2026-0635 vulnerability details – vuln.today
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