[SECURITY] Fedora 45 Update: dcmtk-3.6.9-9.fc45

DCMTK is a collection of libraries and applications implementing large parts the DICOM standard. It includes software for examining, constructing and converting DICOM image files, handling offline media, sending and receiving images over a network connection, as well as demonstrative image storag...

CVE-2026-104477

Showdown through 2.1.0 contains a cross-site scripting vulnerability in the makehtml link and image subparsers, which fail to escape double quotes in destination URLs placed into href and src attributes. Attackers can craft markdown links or images containing a double quote followed by onerror or...

CVE-2026-92767: Improper Neutralization of Input During Web Page Generation

The Twenty20 Image Before-After plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'offset' Shortcode Attribute in all versions up to, and including, 2.0.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-92826: Improper Neutralization of Input During Web Page Generation

The EWWW Image Optimizer plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via REQUESTURI Parameter Key in all versions up to, and including, 8.7.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitra...

PT-2026-104492

The EWWW Image Optimizer plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via REQUEST URI Parameter Key in all versions up to, and including, 8.7.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject...

PT-2026-104500

Name of the Vulnerable Software and Affected Versions Photo Reviews for WooCommerce versions prior to 1.2.31 Description An issue allows unauthenticated attackers to permanently delete arbitrary posts, pages, products, or media attachments. The flaw occurs because the plugin stores...

PT-2026-104553

Name of the Vulnerable Software and Affected Versions Twenty20 Image Before-After versions prior to 2.0.6 Description Insufficient input sanitization and output escaping allow authenticated attackers with contributor-level access and above to perform Stored Cross-Site Scripting. This is achieved ...

CVE-2026-104477: Improper Neutralization of Input During Web Page Generation

Showdown through 2.1.0 contains a cross-site scripting vulnerability in the makehtml link and image subparsers, which fail to escape double quotes in destination URLs placed into href and src attributes. Attackers can craft markdown links or images containing a double quote followed by onerror or...

PT-2026-104514

Name of the Vulnerable Software and Affected Versions Wp Social Login and Register Social Counter versions prior to 3.2.2 Description Insufficient input sanitization and output escaping allow authenticated attackers with subscriber-level access and above to perform Stored Cross-Site Scripting. An...

CVE-2026-104477 Showdown through 2.1.0 XSS via unescaped quote in href and src attributes

Showdown through 2.1.0 contains a cross-site scripting vulnerability in the makehtml link and image subparsers, which fail to escape double quotes in destination URLs placed into href and src attributes. Attackers can craft markdown links or images containing a double quote followed by onerror or...

CVE-2026-104477

The Showdown library (versions through 2.1.0 ) is vulnerable to Cross-Site Scripting (XSS) due to a flaw in the makehtml link and image subparsers. The root cause is the failure to properly sanitize or escape double quotes in destination URLs when rendering HTML attributes like href and src. A re...

CVE-2026-104477 Showdown through 2.1.0 XSS via unescaped quote in href and src attributes

Showdown through 2.1.0 contains a cross-site scripting vulnerability in the makehtml link and image subparsers, which fail to escape double quotes in destination URLs placed into href and src attributes. Attackers can craft markdown links or images containing a double quote followed by onerror or...

CVE-2026-104477 Showdown through 2.1.0 XSS via unescaped quote in href and src attributes

Showdown through 2.1.0 contains a cross-site scripting vulnerability in the makehtml link and image subparsers, which fail to escape double quotes in destination URLs placed into href and src attributes. Attackers can craft markdown links or images containing a double quote followed by onerror or...

NPM: probe-image-size: Quadratic-time Denial of Service in the SVG Parser

NPM: probe-image-size: Quadratic-time Denial of Service in the SVG Parser vulnerability discovered by ? in WordPress Npm probe-image-size versions = 7.3.0...

@ampproject/eleventy-plugin-amp (>=0.5.6, <=0.5.8), @ampproject/toolbox-cli (>=2.0.0-alpha.0, <=3.0.0-canary.2) +37 more potentially affected by CVE-2026-104861 via probe-image-size (>=7.0.0, <=7.3.0)

probe-image-size NPM version =7.0.0, =0.5.6, =2.0.0-alpha.0, =2.8.0-canary.6, =2.8.8, =0.1.0, =0.19.44, =0.1.0, =0.1.0, =0.1.0, =14.9.23-prev, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.11.0, =7.0.0 and more Source cves: CVE-2026-104861 Source advisory: OSV:GHSA-GJJ5-9665-RWRC...

probe-image-size: Quadratic-time Denial of Service in the SVG Parser

Overview probe-image-size scans the SVG header with a searching regular expression, //. On input that contains many , the engine restarts the ^ scan at every position and runs to end of input each time, giving quadratic time complexity. Both the synchronous and the streaming parser are affected...

GHSA-GJJ5-9665-RWRC probe-image-size: Quadratic-time Denial of Service in the SVG Parser

Overview probe-image-size scans the SVG header with a searching regular expression, //. On input that contains many , the engine restarts the ^ scan at every position and runs to end of input each time, giving quadratic time complexity. Both the synchronous and the streaming parser are affected...

CVE-2026-104861

A flaw was found in probe-image-size. An unauthenticated remote attacker can exploit this vulnerability to cause a Denial of Service DoS by supplying specially crafted Scalable Vector Graphics SVG input. Due to inefficient pattern matching and input handling during SVG parsing, processing unclose...

WordPress Twenty20 Image Before-After plugin <= 2.0.5 - Authenticated (Contributor+) Stored Cross-Site Scripting vulnerability

Authenticated Contributor+ Stored Cross-Site Scripting vulnerability discovered by Dmitrii Ignatyev in WordPress Plugin Twenty20 Image Before-After versions = 2.0.5...

CVE-2026-104861 probe-image-size: Quadratic-time Denial of Service in the SVG Parser

probe-image-size gets image dimensions without downloading the entire file. Prior to 7.4.0, lib/parsesync/svg.js and lib/parsestream/svg.js use the searching regular expression //, which repeatedly scans to the end of input when attacker-controlled data contains many less-than characters without ...