Medium severity · published Aug 23, 2021
CVE-2021-24529
The Grid Gallery – Photo Image Grid Gallery WordPress plugin before 1.2.5 does not properly sanitize the title field for image galleries when adding them via the admin dashboard,…
5.4
CVSS
0.6%
EPSS
No
On KEV
Description
The Grid Gallery – Photo Image Grid Gallery WordPress plugin before 1.2.5 does not properly sanitize the title field for image galleries when adding them via the admin dashboard, resulting in an authenticated Stored Cross-Site Scripting vulnerability.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 50% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GG
Grid Gallery · Awplife
before 1.2.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-24529
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-24529
Exploit
https://wpscan.com/vulnerability/8953d931-19f9-4b73-991c-9c48db1af8b5
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