Medium severity4.6OSV Advisory· Published Mar 20, 2018· Updated Jun 17, 2026

CVE-2018-8815

Description

Cross-site scripting (XSS) vulnerability in the gallery function in Alkacon OpenCMS 10.5.3 allows remote attackers to inject arbitrary web script or HTML via a malicious SVG image.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Alkacon/OpencmsOSV2 versions
build_10_0_0, build_10_0_0_alpha_1, build_10_0_0_alpha_1u, …+ 1 more
- (no CPE)range: build_10_0_0, build_10_0_0_alpha_1, build_10_0_0_alpha_1u, …
- (no CPE)range: = 10.5.3

Patches

Vulnerability mechanics

References

github.com/alkacon/opencms-core/issues/587nvdExploitThird Party Advisory
www.exploit-db.com/exploits/44392/nvdExploitThird Party AdvisoryVDB Entry

News mentions

No linked articles in our index yet.

cvss	0.299
epss	0.001
exploit	0.030
kev	0.000
patch	0.000
ransomware	0.000