CVE-2006-5897

MEDIUMCVSS v2 · 5.05.0—
EchelonGraph scoreLOW confidence

This CVE was only ever scored under CVSS v2.0. NVD CVSS v2.0 base 5.0 — v2 rates that MEDIUM (v2 bands: LOW 0.0–3.9 / MEDIUM 4.0–6.9 / HIGH 7.0–10.0; v2 has no CRITICAL band). Vector AV:N/AC:L/Au:N/C:P/I:N/A:N. CVSS v2 is an older, coarser metric than v3.1/v4.0 (no Scope, no User Interaction, no Attack Requirements), so it is not directly comparable to a v3 or v4 score. NVD has never re-scored this record under v3. EPSS predicts 1.7% exploitation probability in the next 30 days, which is reflected in EG Risk but does not lift the v2 base. Confidence: LOW.

Sources: epss, nvd_v2
5.0EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 2%CVSS v2: 5.0Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Multiple directory traversal vulnerabilities in PhpMyChat Plus 1.9 and earlier allow remote attackers to read arbitrary files via a .. (dot dot) in the ChatPath parameter to (1) avatar.php, (2) colorhelp_popup.php, (3) color_popup.php, (4) index.php, (5) index1.php, (6) lib/connected_users.lib.php, (7) lib/index.lib.php, and (8) phpMyChat.php3; and the (9) L parameter to logs.php. NOTE: CVE analysis suggests that vector 1 might be incorrect.

CVSS v2.0 (legacy)
5.0MEDIUMNVD never assigned a CVSS v3 rating to this CVE
EG Score
5.0(low)
EG Risk
28(Track)
EG Risk 28/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity50% × 45%
Exploitation2% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
75%
KEV
Not listed

Published

November 15, 2006

Last Modified

April 23, 2026

References (10)

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 29× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-26 13:30 UTCEG score recompute▲ 5.00
  2. 2026-07-25 14:11 UTCEPSS rescore
  3. 2026-07-24 14:11 UTCEPSS rescore
  4. 2026-07-23 00:52 UTCEG score recompute
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  6. 2026-07-22 23:56 UTCEG score recompute
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  8. 2026-07-22 14:03 UTCEPSS rescore
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  41. 2026-05-31 22:28 UTCEPSS rescore
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  43. 2026-05-31 05:52 UTCEG score recompute
  44. 2026-05-31 05:52 UTCGHSA enrichment
  45. 2026-05-31 00:13 UTCEPSS rescore
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  47. 2026-05-29 13:40 UTCEPSS rescore
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Related CVEs(same CWE)

Frequently asked(4)

What is CVE-2006-5897?
CVE-2006-5897 is a medium vulnerability published on November 15, 2006. Multiple directory traversal vulnerabilities in PhpMyChat Plus 1.9 and earlier allow remote attackers to read arbitrary files via a .. (dot dot) in the ChatPath parameter to (1) avatar.php, (2) colorhelppopup.php, (3) colorpopup.php, (4) index.php, (5) index1.php, (6) lib/connected_users.lib.php,…
When was CVE-2006-5897 disclosed?
CVE-2006-5897 was first published in the National Vulnerability Database on November 15, 2006, with the most recent update on April 23, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2006-5897 actively exploited?
CVE-2006-5897 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 25.5% of all scored CVEs.
How do I remediate CVE-2006-5897?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2006-5897, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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