Alertas de Seguridad de la Información

M Alto vulnerabilidad

13/08/2026

[CVE-2026-27539] Unauthenticated Cross Site Scripting (XSS) in Welcart e-Commerce <= 2.11.31 versions.

Unauthenticated Cross Site Scripting (XSS) in Welcart e-Commerce

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

13/08/2026

[CVE-2026-18146] The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin fo…

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Notification Smartcode Values in all versions up to, and including, 6.2.11 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute in the…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-73329] CamaleonCMS contains a stored cross-site scripting vulnerability that allows authenticated low-privi…

CamaleonCMS contains a stored cross-site scripting vulnerability that allows authenticated low-privileged users to execute arbitrary JavaScript in an administrator's browser by injecting unsanitized HTML payloads into the post title parameter during draft creation. Attackers can submit a malicious HTML payload as a draft title through the drafts creation endpoint, which is persisted to the databas…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-18099] IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary script…

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote authenticated attacker to execute arbitrary script code due to improper neutralization of user-controlled input.

nvdaltovulnerabilidad CVSS 8.9 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-15216] GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19.1 …

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed cross-site scripting due to improper neutralization of user-controlled data rendered in pagination controls by an analytics dashboard component.

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-15217] GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19.1 …

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.2 before 19.0.6, 19.1 before 19.1.4, and 19.2 before 19.2.2 that under certain conditions could have allowed cross-site scripting due to improper neutralization of user-controlled values rendered in table cell content by an analytics dashboard component.

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-16627] GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.2 that u…

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.2 before 19.2.2 that under certain conditions could have allowed an authenticated user with developer-role permissions to escalate privileges due to improper sanitization of HTML content rendered in a CI job modal.

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-65937] In WhatsUp Gold versions released before 2026.0.2, an authenticated attacker can bypass frontend con…

In WhatsUp Gold versions released before 2026.0.2, an authenticated attacker can bypass frontend controls and inject persistent script content.

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

12/08/2026

[CVE-2026-57858] Cal.com Cal.diy versions 2.1.1 through 6.2.0 contain a stored cross-site scripting vulnerability in …

Cal.com Cal.diy versions 2.1.1 through 6.2.0 contain a stored cross-site scripting vulnerability in the BookingPageTagManager component that allows authenticated event owners to inject arbitrary JavaScript by supplying a malicious analytics tracking ID without sanitization. Attackers can close the inline script string literal with a crafted payload that executes in the browser of every visitor to …

nvdaltovulnerabilidad CVSS 8.9 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-73031] telegram-search contains a stored cross-site scripting vulnerability that allows remote attackers to…

telegram-search contains a stored cross-site scripting vulnerability that allows remote attackers to execute arbitrary JavaScript in victims' browsers by sending crafted messages containing unsanitized HTML to a shared Telegram group. The highlightKeyword function in MessageList.vue passes raw message content directly to v-html without HTML escaping or sanitization, enabling stored, cross-user, ze…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48413] Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused…

Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Scope i…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-48414] Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused…

Adobe Commerce is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Exploit…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-71386] is affected by a Cross-site Scripting (XSS) vulnerability that could result in arbitrary code execut…

is affected by a Cross-site Scripting (XSS) vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. The vulnerable component is restricted to an administrative network zone by default. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-70355] Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Of…

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-65767] Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Te…

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Teams for Android allows an authorized attacker to perform spoofing over a network.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-62914] Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Ex…

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a network.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-57104] Improper neutralization of input during web page generation ('cross-site scripting') in Azure Storag…

Improper neutralization of input during web page generation ('cross-site scripting') in Azure Storage Explorer allows an unauthorized attacker to elevate privileges over a network.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-57105] Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Of…

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

11/08/2026

[CVE-2026-72747] AVideo fails to sanitize the phone field during user registration, allowing unauthenticated attacker…

AVideo fails to sanitize the phone field during user registration, allowing unauthenticated attackers to inject malicious JavaScript that persists in the database. When administrators visit the users management page, the unsanitized phone value is rendered via innerHTML, executing the injected script in the admin's browser session.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

10/08/2026

[CVE-2026-72730] Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0…

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, the Rich Text Editor rendered a chat-transcript username as HTML, allowing stored cross-site scripting. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0.

nvdaltovulnerabilidad CVSS 8.7 NVD