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Issue title

Server-Side Request Forgery (SSRF) — outbound HTTP from user input

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Pick exactly which findings appear in the issue body. By default the top 5 are included. Uncheck noise, check what matters.

Top 5 (default)
Severity Rule Title File:line
CRIT SEC101 [SEC101] Unsafe Java object deserialization (ObjectInputStream): Java ObjectInputStream d… tolerant-reader/src/main/java/com/iluwa…:96
CRIT SEC101 [SEC101] Unsafe Java object deserialization (ObjectInputStream): Java ObjectInputStream d… serialized-lob/src/main/java/com/iluwat…:78
CRIT SEC101 [SEC101] Unsafe Java object deserialization (ObjectInputStream): Java ObjectInputStream d… serialized-entity/src/main/java/com/ilu…:111
CRIT DKC007 Compose service contains a literal secret environment value caching/docker-compose.yml:27
HIGH SEC029 [SEC029] Server-Side Request Forgery (SSRF) — outbound HTTP from user input: Outbound HTT… domain-model/src/main/java/com/iluwatar…:151
HIGH SEC029 [SEC029] Server-Side Request Forgery (SSRF) — outbound HTTP from user input: Outbound HTT… data-access-object/src/main/java/com/il…:83
HIGH SEC029 [SEC029] Server-Side Request Forgery (SSRF) — outbound HTTP from user input: Outbound HTT… dao-factory/src/main/java/com/iluwatar/…:43
HIGH SEC128 [SEC128] Async function without await — fire-and-forget Promise (AI mistake): Async call … command-query-responsibility-segregatio…:48
HIGH SEC128 [SEC128] Async function without await — fire-and-forget Promise (AI mistake): Async call … command-query-responsibility-segregatio…:73
HIGH SEC128 [SEC128] Async function without await — fire-and-forget Promise (AI mistake): Async call … caching/src/main/java/com/iluwatar/cach…:143
HIGH SEC078 [SEC078] Python: requests without timeout: requests.get/post without a timeout will hang … active-object/src/main/java/com/iluwata…:75
HIGH MINED115 [MINED115] Action `actions/cache` pinned to mutable ref `@v4`: `uses: actions/cache@v4` r… .github/workflows/maven-ci.yml:38
HIGH MINED115 [MINED115] Action `actions/cache` pinned to mutable ref `@v4`: `uses: actions/cache@v4` r… .github/workflows/maven-ci.yml:29
HIGH MINED115 [MINED115] Action `actions/setup-java` pinned to mutable ref `@v4`: `uses: actions/setup-… .github/workflows/maven-ci.yml:22
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v4`: `uses: actions/checkout… .github/workflows/maven-ci.yml:16
HIGH MINED115 [MINED115] Action `actions/stale` pinned to mutable ref `@v9`: `uses: actions/stale@v9` r… .github/workflows/stale.yml:10
HIGH MINED115 [MINED115] Action `presubmit/ai-reviewer` pinned to mutable ref `@latest`: `uses: presubm… .github/workflows/presubmit.yml:24
HIGH MINED115 [MINED115] Action `actions/cache` pinned to mutable ref `@v4`: `uses: actions/cache@v4` r… .github/workflows/maven-pr-builder.yml:29
HIGH MINED115 [MINED115] Action `actions/setup-java` pinned to mutable ref `@v4`: `uses: actions/setup-… .github/workflows/maven-pr-builder.yml:22
HIGH MINED115 [MINED115] Action `actions/checkout` pinned to mutable ref `@v4`: `uses: actions/checkout… .github/workflows/maven-pr-builder.yml:19
HIGH SEC020 [SEC020] Secret Printed to Logs: Debug or diagnostic code appears to print a credential-b… thread-specific-storage/src/main/java/c…:26
HIGH DKC011 Database service publishes a host port caching/docker-compose.yml:27
MED SEC045 [SEC045] eval()/exec() on stored or user-supplied data: eval() and exec() on data — even … page-object/sample-application/src/main…:81
MED SEC034 [SEC034] Log Injection / Log Forging — unsanitized user input in log: User input is logge… metadata-mapping/src/main/java/com/iluw…:68
MED SEC034 [SEC034] Log Injection / Log Forging — unsanitized user input in log: User input is logge… metadata-mapping/src/main/java/com/iluw…:63
MED SEC034 [SEC034] Log Injection / Log Forging — unsanitized user input in log: User input is logge… client-session/src/main/java/com/iluwat…:61
MED DKR003 Compose service `mongodb_container` image uses the latest tag caching/docker-compose.yml:27
MED AUC001 [AUC001] No Repobility access matrix policy found: The repository uses web/API frameworks… —
MED DKC015 Database service has no healthcheck caching/docker-compose.yml:27
MED DKC014 Database data bind mount is inside the Docker build context caching/docker-compose.yml:27
LOW SEC132 [SEC132] String concat where the language has interpolation (AI style drift): String buil… data-transfer-object/src/main/java/com/…:196
LOW SEC132 [SEC132] String concat where the language has interpolation (AI style drift): String buil… data-transfer-object/src/main/java/com/…:52
LOW SEC132 [SEC132] String concat where the language has interpolation (AI style drift): String buil… data-mapper/src/main/java/com/iluwatar/…:52
LOW AIC003 Duplicated implementation block across source files leader-election/src/main/java/com/iluwa…:22
LOW AIC003 Duplicated implementation block across source files layered-architecture/src/main/java/enti…:8
LOW AIC003 Duplicated implementation block across source files data-bus/src/main/java/com/iluwatar/dat…:1
LOW AIC003 Duplicated implementation block across source files data-bus/src/main/java/com/iluwatar/dat…:1
INFO MINED053 [MINED053] Placeholder Default Username: [email protected] / [email protected] / admin/admin… template-method/src/main/java/com/iluwa…:40
INFO MINED053 [MINED053] Placeholder Default Username: [email protected] / [email protected] / admin/admin… template-method/src/main/java/com/iluwa…:44
INFO MINED092 [MINED092] Java Runtime Exec: Runtime.getRuntime().exec(cmd) with concat string args = co… page-object/sample-application/src/main…:81
INFO MINED081 [MINED081] Java Printstacktrace: Should use logger, not stack trace to stderr. page-object/src/main/java/com/iluwatar/…:84
INFO MINED081 [MINED081] Java Printstacktrace: Should use logger, not stack trace to stderr. mute-idiom/src/main/java/com/iluwatar/m…:67
INFO MINED083 [MINED083] Java Thread Start: Raw thread creation. Should use ExecutorService for managed… caching/src/main/java/com/iluwatar/cach…:76
INFO MINED083 [MINED083] Java Thread Start: Raw thread creation. Should use ExecutorService for managed… async-method-invocation/src/main/java/c…:45
INFO MINED083 [MINED083] Java Thread Start: Raw thread creation. Should use ExecutorService for managed… active-object/src/main/java/com/iluwata…:51
Reset to top 5 45 findings available (after auto-suppression of test files + won't-fix)

Issue body (markdown)

## Code-quality scan: `iluwatar/java-design-patterns`

**Score: 77/100 (A-)**  ·  45 findings  ·  scanned 2026-06-05 06:51 UTC  ·  122,860 LOC

| Severity | Count |
|---|---|
| CRITICAL | 4 |
| HIGH | 18 |
| MEDIUM | 8 |
| LOW | 7 |

📊 [Full filterable report](https://repobility.com/scan/9c02c8fa-24bc-46a7-941f-68d2483ff3fb/)  ·  ![scorecard](https://repobility.com/scan/9c02c8fa-24bc-46a7-941f-68d2483ff3fb/report.png?v=1780642276-s2)

### Top findings

1. **CRITICAL** `SEC101` — Unsafe Java object deserialization (ObjectInputStream)
   `tolerant-reader/src/main/java/com/iluwatar/tolerantreader/RainbowFishSerializer.java:96` · A08:2021 Software & Data Integrity Failures
2. **CRITICAL** `SEC101` — Unsafe Java object deserialization (ObjectInputStream)
   `serialized-lob/src/main/java/com/iluwatar/slob/serializers/BlobSerializer.java:78` · A08:2021 Software & Data Integrity Failures
3. **CRITICAL** `SEC101` — Unsafe Java object deserialization (ObjectInputStream)
   `serialized-entity/src/main/java/com/iluwatar/serializedentity/CountrySchemaSql.java:111` · A08:2021 Software & Data Integrity Failures
4. **CRITICAL** `DKC007` — Compose service contains a literal secret environment value
   `caching/docker-compose.yml:27`
5. **HIGH** `SEC029` — Server-Side Request Forgery (SSRF) — outbound HTTP from user input
   `domain-model/src/main/java/com/iluwatar/domainmodel/App.java:151` · A10:2021 SSRF

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**Security note**: this issue is public. If any flagged finding is a real, exploitable vulnerability, please redirect to your `SECURITY.md` policy or open a [private security advisory](https://docs.github.com/en/code-security/security-advisories/guidance-on-reporting-and-writing-information-about-vulnerabilities/privately-reporting-a-security-vulnerability) instead. We're happy to close this and re-submit privately.

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_Filed automatically. Close this issue if not useful — we won't refile. Full report: https://repobility.com/scan/9c02c8fa-24bc-46a7-941f-68d2483ff3fb/_
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