GO-2026-5585 Fiber vulnerable to XSS in AutoFormat Content Negotiation in github.com/gofiber/fiber

Fiber vulnerable to XSS in AutoFormat Content Negotiation in github.com/gofiber/fiber...

CVE-2026-66010

A flaw was found in DOMPurify. This vulnerability allows attackers to bypass application security policies by preserving sensitive attributes on custom elements. These attributes can then be re-injected into web page content, leading to Cross-Site Scripting XSS attacks. An attacker could exploit...

SUSE CVE-2026-5160

Versions of the package github.com/yuin/goldmark/renderer/html before 1.7.17 are vulnerable to Cross-site Scripting XSS due to improper ordering of URL validation and normalization. The renderer validates link destinations using a prefix-based check IsDangerousURL before resolving HTML entities...

Cross-site Scripting (XSS)

Overview trix is a Rich Text Editor. Affected versions of this package are vulnerable to Cross-site Scripting XSS via the HTMLParser process. An attacker can inject malicious scripts by pasting crafted HTML containing a span element with an empty data-trix-attachment attribute, which bypasses...

CVE-2026-8308

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Polen Media Software and Information Services Website Template allows Reflected XSS. This issue affects Website Template: before v2...

CVE-2026-12496

Stored Cross-Site Scripting CWE-79 in the OPC XML-DA server statistics in Loytec LIP-ME201C, L-INX, L-GATE, L-ROC, L-IOB, L-DALI, L-VIS and L-PAD through 8.4.16 on LINX-A64 allows an unauthenticated remote attacker to execute arbitrary JavaScript in an administrator's browser session hijacking,...

CVE-2026-8308

Polen Media Website Template (before v2) contains a Reflected XSS due to improper neutralization of input during web page generation. Affects the Website Template component; root cause is insufficient input sanitization. CVSSv3.1 base score 6.1 (Medium) with Network attack vector, Low attack comp...

EUVD-2026-48599

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Polen Media Software and Information Services Website Template allows Reflected XSS. This issue affects Website Template: before v2...

CVE-2026-8308 Reflected XSS Polen Media's Website Template

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Polen Media Software and Information Services Website Template allows Reflected XSS. This issue affects Website Template: before v2...

CVE-2026-8308

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Polen Media Software and Information Services Website Template allows Reflected XSS. This issue affects Website Template: before v2...

EUVD-2026-48595

Reflected Cross-Site Scripting CWE-79 in LWEB802 in Loytec LWEB-802 before 5.0.8 on all platforms allows an unauthenticated remote attacker to execute arbitrary JavaScript in a victim's browser and perform actions with the victim's privileges via a crafted link containing a malicious project or...

CVE-2026-55730

Reflected Cross-Site Scripting CWE-79 in LWEB802 in Loytec LWEB-802 before 5.0.8 on all platforms allows an unauthenticated remote attacker to execute arbitrary JavaScript in a victim's browser and perform actions with the victim's privileges via a crafted link containing a malicious project or...

CVE-2026-55730

CVE-2026-55730 summary: Loytec LWEB802 is affected by a reflected Cross-Site Scripting (CWE-79) in the LWEB802 component. The vulnerability exists in all platforms and affects versions prior to 5.0.8. An unauthenticated remote attacker can craft a link containing a malicious project or mspParams ...

CVE-2026-55730 Loytec LWEB802: Reflected Cross-Site Scripting in LWEB802

Reflected Cross-Site Scripting CWE-79 in LWEB802 in Loytec LWEB-802 before 5.0.8 on all platforms allows an unauthenticated remote attacker to execute arbitrary JavaScript in a victim's browser and perform actions with the victim's privileges via a crafted link containing a malicious project or...

CVE-2026-12496

Loytec LINX firmware (LINX-A64, affected on 8.4.16 and earlier) contains an unauthenticated stored XSS in the OPC XML-DA server statistics. A crafted User-Agent header in a POST /da request can execute arbitrary JavaScript in an administrator’s browser, enabling session hijacking, credential thef...

EUVD-2026-48589

Stored Cross-Site Scripting CWE-79 in the OPC XML-DA server statistics in Loytec LIP-ME201C, L-INX, L-GATE, L-ROC, L-IOB, L-DALI, L-VIS and L-PAD through 8.4.16 on LINX-A64 allows an unauthenticated remote attacker to execute arbitrary JavaScript in an administrator's browser session hijacking,...

CVE-2026-12496

Stored Cross-Site Scripting CWE-79 in the OPC XML-DA server statistics in Loytec LIP-ME201C, L-INX, L-GATE, L-ROC, L-IOB, L-DALI, L-VIS and L-PAD through 8.4.16 on LINX-A64 allows an unauthenticated remote attacker to execute arbitrary JavaScript in an administrator's browser session hijacking,...

CVE-2026-15810

A Cross-Site Scripting XSS vulnerability in Google Cloud Looker versions prior to 25.6.103, 25.12.65, 25.18.68, 26.0.66, 26.2.47, 26.4.36, 26.6.28, and 26.8.7 on Looker-hosted and Self-hosted allows an attacker to execute arbitrary JavaScript leading to administrative account takeover using a...

CVE-2026-66010

DOMPurify before 3.4.12 fails to execute afterSanitizeElements hook for custom elements allowed via CUSTOMELEMENTHANDLING.tagNameCheck, allowing attributes to bypass application security policies. Attackers can preserve sensitive attributes on custom elements that later re-inject them into...

CVE-2026-66010

DOMPurify before 3.4.12 has a vulnerability where afterSanitizeElements is not executed for custom elements allowed by CUSTOM_ELEMENT_HANDLING.tagNameCheck, enabling attributes to bypass application security policies. Attackers can preserve sensitive attributes on custom elements and later re-inj...