CVE-2015-9537: imagely nextgen_gallery Cross-site Scripting
Vulnerability summary
CVE-2015-9537 is a medium (CVSS 6.4) Cross-site Scripting vulnerability in imagely nextgen_gallery. EPSS estimates a 1.21% chance of exploitation in the next 30 days, higher than 68.2% of scored vulnerabilities. 3 public exploits are recorded.
Timeline
- 26-11-2019PublishedVulnerability first disclosed.
- 06-08-2024Last modifiedVulnerability information updated.
Description
The NextGEN Gallery plugin before 2.1.10 for WordPress has multiple XSS issues involving thumbnail_width, thumbnail_height, thumbwidth, thumbheight, wmXpos, and wmYpos, and template.
CVSS metrics
3 scores · 2 sources · 2 versions- NVDNIST5.4MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NDiffers
EPSS trend
Probability
1.21%
Chance of exploitation in the next 30 days
Percentile
68%
Versus all other CVEs
30-day change
0.00 pp
From 1.21% on 21-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
3 foundDisclosed
Maturity: poc
Exploit Reference (openwall.com)
Maturity: unknown
Exploit Reference (cybersecurityworks.com)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Imagely1 product
- nextgen_gallery< 2.1.10
Wordpress1 product
- nextgen-gallery≤ 2.1.9 (fixed in 2.1.10)
2 vendors · 2 products
References
5 links- www.openwall.com/lists/oss-security/2015/10/27/4X Refsource MISCExploitMailing ListPatchThird Party Advisory
- cybersecurityworks.com/zerodays/cve-2015-9537-nextgen.htmlX Refsource MISCExploitThird Party Advisory