Gila Cms
CVE-2021-39486
MEDIUM
Severity by source
AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Lifecycle Timeline
1DescriptionNVD
A Stored XSS via Malicious File Upload exists in Gila CMS version 2.2.0. An attacker can use this to steal cookies, passwords or to run arbitrary code on a victim's browser.
AnalysisAI
A Stored XSS via Malicious File Upload exists in Gila CMS version 2.2.0. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.
Technical ContextAI
This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. A Stored XSS via Malicious File Upload exists in Gila CMS version 2.2.0. An attacker can use this to steal cookies, passwords or to run arbitrary code on a victim's browser. Affected products include: Gilacms Gila Cms. Version information: version 2.2.0..
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.
Gila CMS 1.11.8 allows Unrestricted Upload of a File with a Dangerous Type via .phar or .phtml to the lzld/thumb?src= UR
Gila CMS 1.10.1 allows fm/save CSRF for executing arbitrary PHP code. Rated high severity (CVSS 8.8), this vulnerability
Gila CMS 2.2.0 is vulnerable to Insecure Direct Object Reference (IDOR). Rated high severity (CVSS 7.5), this vulnerabil
In Gila CMS 1.16.0, an attacker can upload a shell to tmp directy and abuse .htaccess through the logs function for exec
Gila CMS 1.11.8 allows /admin/sql?query= SQL Injection. Rated high severity (CVSS 7.2), this vulnerability is remotely e
Gila CMS 1.11.8 allows /cm/delete?t=../ Directory Traversal. Rated medium severity (CVSS 6.8), this vulnerability is rem
Gila CMS 1.11.8 allows /admin/media?path=../ Path Traversal. Rated medium severity (CVSS 6.8), this vulnerability is rem
Gila CMS through 1.11.4 allows blog-list.php XSS, in both the gila-blog and gila-mag themes, via the search parameter, a
Gila CMS 1.9.1 has XSS. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication
Gila CMS through 1.11.4 allows Unrestricted Upload of a File with a Dangerous Type via the moveAction function in core/c
Gila CMS before 1.11.1 allows admin/fm/?f=../ directory traversal, leading to Local File Inclusion. Rated medium severit
core/classes/db_backup.php in Gila CMS 1.10.1 allows admin/db_backup?download= absolute path traversal to read arbitrary
Same weakness CWE-79 – Cross-site Scripting (XSS)
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External POC / Exploit Code
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