Simple Compiler SCSS Security & Risk Analysis

wordpress.org/plugins/simple-compiler-scss

A simple plugin to compile scss file into css when css asked. Best for developers.

0 active installs v1.1 PHP 5.6+ WP 6.4.2+ Updated Oct 21, 2024
compilersassscsscssstylesheet
92
A · Safe
CVEs total0
Unpatched0
Last CVENever
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Safety Verdict

Is Simple Compiler SCSS Safe to Use in 2026?

Generally Safe

Score 92/100

Simple Compiler SCSS has no known CVEs and is actively maintained. It's a solid choice for most WordPress installations.

No known CVEs Updated 1yr ago
Risk Assessment

The "simple-compiler-scss" plugin v1.1 exhibits a mixed security posture. On the positive side, it demonstrates excellent practices regarding SQL queries and output escaping, with 100% of both being handled securely. The absence of known CVEs and a clean vulnerability history are strong indicators of good development and maintenance over time. Furthermore, the static analysis shows no exploitable taint flows, meaning no data is being improperly handled that could lead to vulnerabilities.

However, several significant concerns arise from the static analysis. The presence of 66 dangerous functions, including `unserialize` and `assert`, is a major red flag. While the current code may not be exploiting these, their availability represents a substantial latent risk if the plugin is extended or modified in the future, or if an attacker can influence inputs in ways not currently foreseen. Additionally, the complete lack of nonce checks and capability checks across all entry points (even though the attack surface is reported as zero, which is unusual and may indicate a reporting limitation) is a serious oversight. This leaves any potential future endpoints vulnerable to CSRF attacks and privilege escalation if they were to be introduced without proper authorization.

In conclusion, while the plugin benefits from a clean vulnerability history and secure data handling for SQL and output, the presence of numerous dangerous functions and the complete absence of authorization checks point to a significant underlying risk. The plugin's security relies heavily on the assumption that no new entry points will be added and that existing code remains static and uninfluenced. This is not a sustainable or robust security model, and the potential for future vulnerabilities is elevated due to these factors.

Key Concerns

  • Dangerous functions found (unserialize, assert)
  • No nonce checks detected
  • No capability checks detected
Vulnerabilities
None known

Simple Compiler SCSS Security Vulnerabilities

No known vulnerabilities — this is a good sign.
Version History

Simple Compiler SCSS Release Timeline

v1.1Current
v1.0
Code Analysis
Analyzed Apr 16, 2026

Simple Compiler SCSS Code Analysis

Dangerous Functions
66
Raw SQL Queries
0
0 prepared
Unescaped Output
0
107 escaped
Nonce Checks
0
Capability Checks
0
File Operations
9
External Requests
4
Bundled Libraries
0

Dangerous Functions Found

unserialize$c = unserialize($c);scssphp/src/Cache.php:137
assertassert($this->scope !== null);scssphp/src/Compiler.php:577
assertassert($sourceMapGenerator !== null);scssphp/src/Compiler.php:591
assertassert($this->scope !== null);scssphp/src/Compiler.php:784
unserialize$value = unserialize($value);scssphp/src/Compiler.php:848
assertassert($block->parent !== null);scssphp/src/Compiler.php:866
assertassert($media instanceof MediaBlock);scssphp/src/Compiler.php:1333
assertassert($this->scope !== null);scssphp/src/Compiler.php:1339
assertassert($block instanceof AtRootBlock);scssphp/src/Compiler.php:1478
assertassert($selfParent !== null, 'at-root blocks must have a selfParent set.');scssphp/src/Compiler.php:1501
assertassert($this->scope !== null);scssphp/src/Compiler.php:1513
assertassert($this->scope !== null);scssphp/src/Compiler.php:1520
assertassert($this->rootBlock !== null);scssphp/src/Compiler.php:1545
assertassert($block instanceof DirectiveBlock || $block instanceof OutputBlock);scssphp/src/Compiler.php:1755
assertassert($this->scope->parent !== null);scssphp/src/Compiler.php:1826
assertassert($this->scope !== null);scssphp/src/Compiler.php:1831
assertassert($block instanceof NestedPropertyBlock);scssphp/src/Compiler.php:1848
assertassert($child[1] instanceof NestedPropertyBlock);scssphp/src/Compiler.php:1867
assertassert($this->scope->parent !== null);scssphp/src/Compiler.php:1889
assertassert($this->scope !== null);scssphp/src/Compiler.php:1923
assertassert($block->selectors !== null);scssphp/src/Compiler.php:1952
assertassert($this->scope !== null);scssphp/src/Compiler.php:1957
assertassert($block->selfParent !== null);scssphp/src/Compiler.php:1975
assertassert($this->scope !== null);scssphp/src/Compiler.php:2031
assertassert($block instanceof CallableBlock);scssphp/src/Compiler.php:3148
assertassert($selectors !== null);scssphp/src/Compiler.php:3176
assertassert($if instanceof IfBlock);scssphp/src/Compiler.php:3198
assertassert($each instanceof EachBlock);scssphp/src/Compiler.php:3216
assertassert($while instanceof WhileBlock);scssphp/src/Compiler.php:3251
assertassert($for instanceof ForBlock);scssphp/src/Compiler.php:3264
assertassert($mixin instanceof CallableBlock);scssphp/src/Compiler.php:3325
assertassert($kebabCaseName !== null);scssphp/src/Compiler.php:3965
assertassert($env->block instanceof MediaBlock);scssphp/src/Compiler.php:5068
assertassert(!empty($parsedPrototypes));scssphp/src/Compiler.php:6493
assertassert(\is_string($arg[0][1]));scssphp/src/Compiler.php:6791
assertassert(\is_string($name));scssphp/src/Compiler.php:6816
assertassert($originalRestArgumentName !== null);scssphp/src/Compiler.php:6947
assertassert($default !== null);scssphp/src/Compiler.php:6968
assertassert(\is_array($value));scssphp/src/Compiler.php:7384
assertassert(\is_array($value));scssphp/src/Compiler.php:7489
assertassert(!empty($selectorsMap));scssphp/src/Compiler.php:10160
assertassert(! empty($block->selectors));scssphp/src/Formatter/Compressed.php:70
assertassert(! empty($block->selectors));scssphp/src/Formatter/Crunched.php:74
assertassert($replacedLine !== null);scssphp/src/Formatter/Expanded.php:61
assertassert($replacedLine !== null);scssphp/src/Formatter/Nested.php:72
assertassert(! empty($block->selectors));scssphp/src/Formatter.php:168
assertassert($out !== false);scssphp/src/Formatter.php:300
assertassert($this->currentBlock->sourceLine !== null);scssphp/src/Formatter.php:343
assertassert($this->currentBlock->sourceName !== null);scssphp/src/Formatter.php:344
assertassert($this->currentBlock->sourceLine !== null);scssphp/src/Formatter.php:360
assertassert($this->currentBlock->sourceName !== null);scssphp/src/Formatter.php:361
assertassert($this->env !== null);scssphp/src/Parser.php:299
assertassert($if instanceof IfBlock);scssphp/src/Parser.php:807
assertassert($this->env !== null);scssphp/src/Parser.php:1072
assertassert(\is_array($include));scssphp/src/Parser.php:1081
assertassert($this->env !== null);scssphp/src/Parser.php:1093
assertassert($this->env !== null);scssphp/src/Parser.php:1162
assertassert($this->env !== null);scssphp/src/Parser.php:1197
assertassert($this->env !== null);scssphp/src/Parser.php:1702
assertassert($this->env !== null);scssphp/src/Parser.php:1718
assertassert($this->env !== null);scssphp/src/Parser.php:1749
assertassert(\is_array($value) || $value instanceof Number);scssphp/src/Parser.php:2265
assertassert(\is_array($value));scssphp/src/Parser.php:2269
assertassert(\is_array($nextValue) || $nextValue instanceof Number);scssphp/src/Parser.php:2298
assertassert($file !== null);scssphp/src/SourceMap/SourceMapGenerator.php:151
assertassert($jsonSourceMap !== false);scssphp/src/SourceMap/SourceMapGenerator.php:233

Output Escaping

100% escaped107 total outputs
Data Flows · Security
All sanitized

Data Flow Analysis

2 flows
SCS_compile_current_file (simple-compiler-scss.php:20)
Source (user input) Sink (dangerous op) Sanitizer Transform Unsanitized Sanitized
Attack Surface

Simple Compiler SCSS Attack Surface

Entry Points0
Unprotected0
WordPress Hooks 1
actiontemplate_redirectsimple-compiler-scss.php:73
Maintenance & Trust

Simple Compiler SCSS Maintenance & Trust

Maintenance Signals

WordPress version tested6.6.5
Last updatedOct 21, 2024
PHP min version5.6
Downloads1K

Community Trust

Rating0/100
Number of ratings0
Active installs0
Developer Profile

Simple Compiler SCSS Developer Profile

Tom Baumgarten

6 plugins · 180 total installs

91
trust score
Avg Security Score
95/100
Avg Patch Time
30 days
View full developer profile
Detection Fingerprints

How We Detect Simple Compiler SCSS

Patterns used to identify this plugin on WordPress sites during automated security audits and web crawling.

Asset Fingerprints

Asset Paths
/wp-content/plugins/simple-compiler-scss/scssphp/scss.inc.php
Version Parameters
simple-compiler-scss/scssphp/scss.inc.php?ver=

HTML / DOM Fingerprints

FAQ

Frequently Asked Questions about Simple Compiler SCSS