CVE-2024-10855

CVSS V2 None CVSS V3 None

Description

The Image Optimizer, Resizer and CDN – Sirv plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to insufficient validation on the filename parameter of the sirv_upload_file_by_chunks() function and lack of in all versions up to, and including, 7.3.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary option values on the WordPress site. This can be leveraged to delete an option that would create an error on the site and deny service to legitimate users.

Overview

CVE ID
CVE-2024-10855

Assigner
Wordfence

Vulnerability Status
PUBLISHED

Published Version
2024-11-20T06:42:56.633Z

Last Modified Date
2024-11-20T15:16:26.972Z

Weakness Enumerations

CWE	URL
CWE-639	http://cwe.mitre.org/data/definitions/639.html

References

Reference URL	Reference Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/d6ec09e5-4994-4d23-bf8e-26b64d5303fa?source=cve
https://plugins.trac.wordpress.org/browser/sirv/tags/7.2.8/sirv.php#L4691
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3186406%40sirv&new=3186406%40sirv&sfp_email=&sfph_mail=

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2024-10855
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-10855

History

Created	Old Value	New Value	Data Type	Notes
2024-11-21 13:14:18				Added to TrackCVE