CVE-2026-113702iomad PDF Certificate lib.php local_iomad_pluginfile authorization
- 5.3MediumCVSS base score
- 0.24%Exploitation in 30 daysEPSS · top 84% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
A security flaw has been discovered in iomad up to 4.5.15/5.0.11/5.1.8/5.2.4. Affected by this vulnerability is the function local_iomad_pluginfile in the library public/local/iomad/lib.php of the component PDF Certificate Handler. The manipulation results in authorization bypass. The attack can be launched remotely. The patch is identified as ac7427130865ce0ed80870813317c87ae3060fa4/7bf0b10199782e04aa579e9d516e473b164afd1c/db903abdcb3aba124cce670608ae6d7ba5f51a84/66f7417c5357b7575e39e8be390602156c1a1225. It is advisable to implement a patch to correct this issue. This CVE was requested by the vendor.
Timeline
ID reserved
By VulDB
- 20 days later
· 20 days later
Published
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulDBCNA (assigner) | 4.0 | Medium5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X |
| VulDBCNA (assigner) | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C |
| VulDBCNA (assigner) | 3.0 | Medium4.3 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C |
| VulDBCNA (assigner) | 2.0 | Medium4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N/E:ND/RL:OF/RC:C |
| NVDNVD · Deferred | 4.0 | Medium5.3 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.24% · top 84% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.3.
Affected products
iomad
- affected 4.5.0
- affected 4.5.1
- affected 4.5.2
- affected 4.5.3
- affected 4.5.4
- affected 4.5.5
- affected 4.5.6
- affected 4.5.7
- affected 4.5.8
- affected 4.5.9
- affected 4.5.10
- affected 4.5.11
- affected 4.5.12
- affected 4.5.13
- affected 4.5.14
- affected 4.5.15
- affected 5.0.0
- affected 5.0.1
- affected 5.0.2
- affected 5.0.3
- affected 5.0.4
- affected 5.0.5
- affected 5.0.6
- affected 5.0.7
- affected 5.0.8
- affected 5.0.9
- affected 5.0.10
- affected 5.0.11
- affected 5.1.0
- affected 5.1.1
- affected 5.1.2
- affected 5.1.3
- affected 5.1.4
- affected 5.1.5
- affected 5.1.6
- affected 5.1.7
- affected 5.1.8
- affected 5.2.0
- affected 5.2.1
- affected 5.2.2
- and 2 more
References
References6
- VDB-433093 | iomad PDF Certificate lib.php local_iomad_pluginfile authorization (opens in a new tab)vdb-entrytechnical-description
- VDB-433093 | CTI Indicators (IOB, IOC, IOA) (opens in a new tab)signaturepermissions-required
- CVE-2026-113702 | CVE Analysis and Report (opens in a new tab)third-party-advisory
- https://github.com/iomad/iomad/issues/2817 (opens in a new tab)issue-tracking
- https://github.com/iomad/iomad/commit/66f7417c5357b7575e39e8be390602156c1a1225 (opens in a new tab)patch
- https://github.com/iomad/iomad/ (opens in a new tab)product
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-119981 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-113702)Record last updated .