Vulnerability Details : CVE-2020-35582
A stored cross-site scripting (XSS) issue in Envira Gallery Lite before 1.8.3.3 allows remote attackers to inject arbitrary JavaScript/HTML code via a POST /wp-admin/post.php request with the post_title parameter.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2020-35582
- cpe:2.3:a:enviragallery:envira_gallery:*:*:*:*:lite:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-35582
0.16%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 53 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-35582
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.5
|
LOW | AV:N/AC:M/Au:S/C:N/I:P/A:N |
6.8
|
2.9
|
NIST | |
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
2.3
|
2.7
|
NIST |
CWE ids for CVE-2020-35582
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-35582
-
https://github.com/enviragallery/envira-gallery-lite/blob/master/changelog.txt
envira-gallery-lite/changelog.txt at master · enviragallery/envira-gallery-lite · GitHubRelease Notes;Third Party Advisory
-
https://github.com/enviragallery/envira-gallery-lite/commit/3b081dd10a1731f8cd981bebeac0e775fb217acf
escape title output · enviragallery/envira-gallery-lite@3b081dd · GitHubPatch;Third Party Advisory
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https://github.com/enviragallery/envira-gallery-lite/commit/102651514e6faca914ec1c7e113def340d8e1e09
1.8.3.3 bump version, changelog · enviragallery/envira-gallery-lite@1026515 · GitHubPatch;Third Party Advisory
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http://packetstormsecurity.com/files/160924/Envira-Gallery-Lite-1.8.3.2-Cross-Site-Scripting.html
Envira Gallery Lite 1.8.3.2 Cross Site Scripting ≈ Packet StormExploit;Third Party Advisory;VDB Entry
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