WWBN AVideo is an open source video platform. In versions 29.0 and below, the directory traversal fix introduced in commit 2375eb5e0 for objects/aVideoEncoderReceiveImage.json.php only checks the URL path component (via parse_url($url, PHP_URL_PATH)) for .. sequences. However, the downstream function try_get_contents_from_local() in objects/functionsFile.php uses explode('/videos/', $url) on the full URL string including the query string. An attacker can place the /videos/../../ traversal payload in the query string to bypass the security check and read arbitrary files from the server filesystem. Commit bd11c16ec894698e54e2cdae25026c61ad1ed441 contains an updated fix.
CVE-2026-41062
“—” beside the score: it is equal to NVD's CVSS score.
Score 6.5 from GitHub Security Advisory published 2026-04-14. NVD baseline CVSS 6.5; sources differ by 0.0.
Also known asEUVD-2026-24541 (ENISA EUVD) · GHSA-m63r-m9jh-3vc6 (GitHub Security Advisories)Source: ENISA EUVD
- CISA's Vulnrichment rates exploitation as PoC; EchelonGraph holds no exploit-code reference for it
A fix is available — apply it.
- CVSS v3
- 6.5
- EG Score
- 6.5MEDIUMmedium confidence
- EG Risk
- 45EG Risk 45/100
EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.
How it’s computed (value × EchelonGraph’s weight)Severity65% × 45%Impact severity (EG Severity): CVSS 6.5 of 10. Never the KEV-floored or EPSS-lifted EG Score.Exploitation40% × 40%EchelonGraph's fixed weight for EG-KEV Tier 3 (Elevated): a constant, not a probability.Automatability0% × 15%CISA's SSVC Automatable value: no (Vulnrichment).SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.Action: A fix is available. Apply it within your standard update timelines. - EPSS PROB
- 0.7%
- EPSS %ILE
- 53rd
- KEV
- Not listed
What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)
The EG score (6.5): severity, escalated by confirmed exploitation. This CVE's 6.5 is its impact severity (EG Severity), not escalated.
- EG Severity
- 6.5 MEDIUMCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
- EG Likelihood
- 0.7% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-26). FIRST's exploitation probability, not an EchelonGraph model.
- Confirmed exploitation
- None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
- EG Priority
- SSVC Track at medium mission impactTrack at low or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source: the SSVC and BOD 26-04 blocks below.
SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).
A fix is available. Apply it within your standard update timelines.
Exploitation public PoC (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). All three are CISA's SSVC values (Vulnrichment). EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table
BOD 26-04 (CISA's remediation timeline, Table 1)60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.
In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it
Published
April 21, 2026
Last Modified
October 26, 2026
Advisory Details (4)
Auto-updated Jun 14, 2026Incomplete fix: Directory traversal bypass via query string in ReceiveImage downloadURL parameters · Advisory · WWBN/AVideo · GitHub
https://github.com/WWBN/AVideo/security/advisories/GHSA-m63r-m9jh-3vc6GIF poster fetch bypasses traversal scrubbing and exposes local files through public media URLs · Advisory · WWBN/AVideo · GitHub
https://github.com/WWBN/AVideo/security/advisories/GHSA-f4f9-627c-jh33commit bd11c16ec894 (WWBN/AVideo)
Fix landed in WWBN/AVideo commit bd11c16ec894 — awaiting tagged release
https://github.com/WWBN/AVideo/commit/bd11c16ec894698e54e2cdae25026c61ad1ed441commit 2375eb5e0a6d (WWBN/AVideo)
Patch available: WWBN/AVideo 29.0 (contains commit 2375eb5e0a6d)
https://github.com/WWBN/AVideo/commit/2375eb5e0a6d3cbcfb05377657d0820a7d470b1dPatch Availability(1)
| Vendor / Ecosystem | Fix (by version range) / Patch | Released | Source |
|---|---|---|---|
| composer | wwbn/avideo | — | ghsa |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(1 across 1 ecosystem)
Packagist(1)
| Package | Vulnerable range | Fix by version range | Dependents |
|---|---|---|---|
| wwbn/avideo | 10.4 ... 29.0 (18 versions) |
| — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 10× in last 7d / 39× in last 30d)
Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.
Showing the most recent 100 of 226 refreshes on record for this CVE.
A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. None are among the latest 100 rows. The 126 oldest rows on record are not shown and were not checked, so the counts can still include repeats.
- 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
- 2026-10-28 16:32 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
- 2026-10-27 16:32 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
- 2026-10-26 22:41 UTCEG score recompute
- 2026-10-26 22:40 UTCGHSA enrichmentGHSA-m63r-m9jh-3vc6 · GitHub CVSS 6.5
- 2026-10-26 16:31 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
- 2026-10-25 16:32 UTCEPSS rescoreEPSS 0.7% · 53rd percentile
- 2026-10-25 14:30 UTCEG score recompute
- 2026-10-24 16:32 UTCEPSS rescoreEPSS 0.9% · 58th percentile
- 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.9% · 58th percentile
- 2026-10-23 02:24 UTCEG score recompute
- 2026-10-23 02:24 UTCGHSA enrichmentGHSA-m63r-m9jh-3vc6 · GitHub CVSS 6.5
- 2026-10-22 16:34 UTCEPSS rescoreEPSS 0.9% · 58th percentile
- 2026-10-21 16:33 UTCEPSS rescoreEPSS 0.9% · 58th percentile
- 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-19 16:32 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-18 16:32 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-18 03:42 UTCEG score recompute
- 2026-10-17 16:34 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-16 16:42 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-15 16:32 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-12 16:09 UTCEG score recompute
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- 2026-10-11 19:51 UTCEG score recompute
- 2026-10-11 17:04 UTCEG score recompute
- 2026-10-11 14:30 UTCEG score recompute
- 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-10 18:25 UTCOSV refresh
- 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.9% · 57th percentile
- 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.9% · 56th percentile
- 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.9% · 56th percentile
- 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.9% · 56th percentile
- 2026-09-23 17:53 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
- 2026-09-21 05:49 UTCOSV refresh
- 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
- 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
- 2026-09-17 19:31 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
- 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.7% · 52nd percentile
- 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-15 03:11 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-11 09:37 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-02 03:09 UTCOSV refresh
- 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.7% · 51st percentile
- 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-17 13:47 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-16 14:56 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-16 06:05 UTCEG score recompute
- 2026-08-16 06:05 UTCGHSA enrichmentGHSA-m63r-m9jh-3vc6 · GitHub CVSS 6.5
- 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-14 04:23 UTCEG score recompute
- 2026-08-14 04:23 UTCGHSA enrichmentGHSA-m63r-m9jh-3vc6 · GitHub CVSS 6.5
- 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-12 23:11 UTCEG score recompute
- 2026-08-12 23:11 UTCGHSA enrichmentGHSA-m63r-m9jh-3vc6 · GitHub CVSS 6.5
- 2026-08-12 13:51 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-12 00:47 UTCEG score recompute
- 2026-08-12 00:47 UTCGHSA enrichmentGHSA-m63r-m9jh-3vc6 · GitHub CVSS 6.5
- 2026-08-11 13:43 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-11 02:23 UTCEG score recompute
- 2026-08-11 02:23 UTCGHSA enrichmentGHSA-m63r-m9jh-3vc6 · GitHub CVSS 6.5
- 2026-08-11 00:00 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-10 02:00 UTCEG score recompute
- 2026-08-10 02:00 UTCGHSA enrichmentGHSA-m63r-m9jh-3vc6 · GitHub CVSS 6.5
- 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-09 03:36 UTCEG score recompute
- 2026-08-09 03:36 UTCGHSA enrichmentGHSA-m63r-m9jh-3vc6 · GitHub CVSS 6.5
- 2026-08-08 16:37 UTCEPSS rescoreEPSS 0.7% · 50th percentile
- 2026-08-07 19:56 UTCEG score recompute
- 2026-08-07 19:56 UTCGHSA enrichmentGHSA-m63r-m9jh-3vc6 · GitHub CVSS 6.5
- 2026-08-06 21:32 UTCEG score recompute
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10 shownPackagist:wwbn/avideo
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Frequently asked(5)
What is CVE-2026-41062?
When was the CVE record for CVE-2026-41062 published?
Is CVE-2026-41062 actively exploited?
What is the CVSS score of CVE-2026-41062?
How do I remediate CVE-2026-41062?
Dependency Blast Radius
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