Session fixation in Apache Shiro 1.0 through 2.1.0 and 3.0.0-alpha-1 exposes authenticated user sessions to hijacking because the framework's default configuration neither invalidates the pre-existing session nor rotates the session ID upon successful login. An unauthenticated remote attacker who plants a known session token before the victim authenticates can reuse that token post-login to access the victim's authenticated context, resulting in high confidentiality impact to the vulnerable system. No public exploit has been identified at time of analysis; EPSS at 0.04% (13th percentile) and SSVC exploitation status of 'none' both reflect negligible observed exploitation activity.
Double free in PuTTY's RSA key exchange implementation affects versions 0.72 through 0.83, creating a memory corruption condition that can crash the client when connecting to a server that negotiates RSA KEX. The CVSS vector (AV:N/AC:H/PR:N/UI:N/A:L) reflects a network-reachable but high-complexity trigger with only limited availability impact, consistent with a difficult-to-reproduce crash rather than reliable code execution. No active exploitation is confirmed per CISA KEV, SSVC reports exploitation status as none, and EPSS sits at 0.04% (12th percentile), indicating low real-world exploitation pressure at time of analysis.
Apache Shiro's default session and RememberMe cookie configuration omits the 'Secure' attribute, exposing JSESSIONID and rememberMe tokens to interception on any non-TLS channel in applications running versions 1.0 through 2.1.0 and 3.0.0-alpha-1. Successful exploitation allows an attacker with a network intercept position to capture and replay session or persistent-authentication tokens, fully hijacking an authenticated user's session. No public exploit has been identified and CISA has not listed this in KEV; EPSS at 0.03% (9th percentile) and SSVC exploitation status of 'none' indicate no observed active exploitation, making this primarily a risk in mixed HTTP/HTTPS or network-adjacent threat environments.
Null pointer dereference in GNU LibreDWG (all versions through 0.14) allows a local, low-privileged attacker to crash any application that uses the library to parse a maliciously crafted DWG file, resulting in a denial-of-service condition with no confidentiality or integrity impact. The affected code path is within the DWG 2004 compressed-section handler in src/decode.c, where missing bounds checks on section entry address fields permit invalid memory access. A public proof-of-concept exploit file exists; however, the vulnerability is not listed in CISA KEV, EPSS sits at 0.01% (2nd percentile), and SSVC rates it non-automatable with only partial technical impact, collectively indicating negligible in-the-wild exploitation risk at time of analysis.
Heap-based buffer overflow in GNU LibreDWG's dwgread utility (versions 0.1 through 0.14) allows a local attacker with low privileges to corrupt heap memory by supplying a specially crafted R2004-format DWG file. The vulnerable function decompress_R2004_section in src/decode.c fails to validate decompression offset and size parameters before writing, enabling out-of-bounds heap writes with partial confidentiality, integrity, and availability impact. Publicly available exploit code exists as a crafted DWG file; however, no active exploitation is confirmed (not in CISA KEV), EPSS is 0.01% (2nd percentile), and the local-only attack vector sharply constrains real-world risk.
Reachable assertion (CWE-617) in GNU LibreDWG's `decompress_R2004_section` function allows a local low-privileged attacker to crash the `dwgread` utility by supplying a malformed R2004-format DWG file with out-of-bounds decompression parameters. All releases from 0.1 through 0.14 are confirmed affected. Publicly available exploit code exists, though EPSS sits at 0.01% (2nd percentile) and no active exploitation is confirmed - consistent with the strictly local, no-code-execution impact profile.
Heap-based buffer overflow in GNU LibreDWG's read_2004_compressed_section function (src/decode.c) exposes users of the dwgread utility to partial confidentiality, integrity, and availability compromise when processing a maliciously crafted DWG file. All released versions from 0.1 through 0.14 are affected, and a publicly available proof-of-concept exploit file exists on GitHub. No vendor patch has been issued; the project has not responded to the responsible disclosure despite early notification via issue report.
Out-of-bounds read in GNU LibreDWG's dwggrep utility exposes heap memory when processing maliciously crafted DWG files containing LTYPE objects with unterminated wide-character dash text strings. Affected versions span 0.1 through 0.14 (CPE: cpe:2.3:a:gnu:libredwg). A local authenticated attacker can trigger partial information disclosure by supplying a crafted DWG file to the dwggrep command-line tool; a public proof-of-concept DWG payload exists, though EPSS of 0.01% (2nd percentile) and absence from CISA KEV indicate no widespread exploitation activity at time of analysis.
Injection vulnerability in KLiK SocialMediaWebsite 1.0 allows remote unauthenticated attackers to submit crafted HTTP POST request parameters to the application's input handler, achieving partial compromise of confidentiality, integrity, and availability. Classified under CWE-74 and tagged as Code Injection, the flaw carries a CVSS 4.0 score of 5.5 (Medium) with confirmed proof-of-concept exploit code publicly available (E:P). Despite the POC, EPSS places exploitation probability at 0.04% (14th percentile), indicating low observed real-world exploitation activity and a narrow effective target base.
Unrestricted file upload in KLiK SocialMediaWebsite 1.0 exposes the application to unauthenticated remote exploitation via the `uniqid` function in `upload.inc.php`. The File Handler component fails to validate uploaded file types (CWE-434), allowing an attacker to upload PHP webshells or other executable files without any authentication - confirmed by the CVSS 4.0 vector PR:N/UI:N. Exploit code has been publicly disclosed (CVSS E:P, referenced via VulDB), though EPSS remains low at 0.04% and the vulnerability is not listed in CISA KEV, indicating no confirmed widespread exploitation at time of analysis.
Missing authorization in the NanoCare WordPress theme (Linethemes) before version 1.2.2 permits low-privileged authenticated users to exploit incorrectly configured access control levels, resulting in limited integrity and availability impact. The CVSS vector (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L) confirms network-accessible exploitation requiring only a low-privilege account with no user interaction. No public exploit code exists and no active exploitation has been confirmed; EPSS at 0.04% (11th percentile) and SSVC exploitation status of 'none' indicate this is currently a theoretical rather than actively weaponized risk.
Missing Authorization in the Newses WordPress theme (Themeansar) through version 2.0.0.77 permits low-privileged authenticated users to exploit incorrectly configured access control security levels, resulting in partial integrity and availability impact. The flaw, reported by Patchstack and tracked under ENISA EUVD-2026-31747, allows an authenticated attacker to perform actions beyond their intended permission scope without proper authorization checks. No public exploit code or active exploitation has been identified at time of analysis, and all available signals - EPSS at 0.04%, SSVC exploitation status of 'none', and Automatable: no - indicate limited real-world threat at this time.
Firefox for iOS misrepresents attacker-controlled domains as trusted origins through improper rendering of right-to-left Unicode characters and internationalized domain names (IDNs) in the link preview UI surface, enabling a spoofing/phishing attack against users on any iOS version prior to 151.1. The CVSS vector (PR:N/UI:R) indicates unauthenticated network-reachable exploitation contingent on user interaction with a crafted link. EPSS at the 5th percentile and SSVC exploitation status of 'none' confirm no active exploitation or public exploit code has been identified at time of analysis, positioning this as a targeted phishing risk rather than a broad automated threat.
LDAP filter injection in Apache Airflow FAB Auth Manager (apache-airflow-providers-fab < 3.6.4) enables unauthenticated remote attackers to manipulate LDAP query logic by embedding special characters in login credentials, resulting in directory data exfiltration or authentication bypass. The vulnerability is confirmed by source code evidence: the `_search_ldap` and `_ldap_get_nested_groups` methods in `override.py` directly interpolated user-supplied input into LDAP filter strings without sanitization. No public exploit code has been identified at time of analysis and CISA KEV does not list this CVE, but the SSVC framework marks it as automatable, meaning exploitation can be scripted at scale against exposed Airflow instances using LDAP auth.
Authorization bypass in OutSystems Lifetime allows any authenticated platform user to read Change Logs for applications they are not authorized to access by manipulating the ApplicationID parameter - a classic IDOR exposing audit trails, user action histories, and application names across the management plane. All Lifetime versions prior to 11.28.2.3955 are affected, as confirmed by CERT-PL and the OutSystems vendor advisory. No public exploit code has been identified and EPSS exploitation probability is 0.04% (12th percentile), but the flaw is a meaningful control failure in environments that rely on role-segregated application visibility within Lifetime.
Missing authorization in the WP Search Analytics WordPress plugin (versions before 1.5.0) allows unauthenticated remote attackers to bypass access controls and perform unauthorized write operations against affected WordPress installations. Reported by Patchstack and tracked as EUVD-2026-31761, this broken access control issue (CWE-862) carries a medium CVSS score of 5.3 with no confidentiality or availability impact - only limited integrity impact. No public exploit has been identified and no active exploitation is confirmed, with EPSS placing exploitation probability at 0.03% (8th percentile), making this a low real-world priority despite being automatable per SSVC.
Missing authorization in the WP Chill RSVP and Event Management WordPress plugin (versions through 2.7.16) enables unauthenticated remote attackers to perform unauthorized write operations by bypassing access control checks. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms fully remote, zero-complexity, unauthenticated exploitation is possible against default plugin installations. Impact is limited to partial integrity degradation (I:L) with no confidentiality or availability loss; no public exploit has been identified at time of analysis and EPSS is very low at 0.03% (8th percentile).
Missing authorization in the Auto Affiliate Links WordPress plugin (all versions through 6.8.8.3) allows unauthenticated remote attackers to bypass access control checks and perform unauthorized write operations against affiliate link configurations. The vulnerability is classified as broken access control (CWE-862) and was reported by Patchstack. No public exploit code exists and no active exploitation has been confirmed - EPSS sits at 0.03% (8th percentile) and SSVC exploitation status is 'none' - indicating negligible real-world threat activity at time of analysis despite the attack being fully automatable with no authentication required.
Unauthenticated information disclosure in the GamiPress WordPress plugin (versions through 7.6.3) allows remote attackers to read restricted data by exploiting missing authorization checks on plugin endpoints. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms no credentials or user interaction are required, though impact is limited to low confidentiality exposure with no integrity or availability consequences. No public exploit code or active exploitation has been identified at time of analysis, and an EPSS score of 0.03% (8th percentile) reflects low real-world exploitation probability.
Memory extraction via the UART debug interface on CP Plus Wi-Fi Camera firmware v02.21.031 and below exposes cryptographic private keys, Wi-Fi credentials, and device configuration stored unprotected in runtime RAM. An attacker with physical access to an affected device can connect to the hardware UART port and dump memory contents without software-level authentication, yielding secrets sufficient to join the protected wireless network and decrypt communications. No public exploit code exists and EPSS is 0.01% (2nd percentile), with SSVC confirming no known exploitation - risk is confined to physical-access scenarios such as device theft, rogue insiders, or supply-chain compromise.
Open redirect and server-side request forgery in Apache Shiro's Jakarta EE integration module allow authenticated users to forge the unvalidated shiroSavedRequest cookie, causing the server to issue outbound HTTP GET requests to arbitrary URLs or redirect users to untrusted sites. Affected deployments span Shiro 2.0-alpha through 2.1.0 and 3.0.0-alpha-1, exclusively when the shiro-jakarta-ee module is deployed - a scoped condition that materially limits the attack surface. No public exploit or active exploitation has been identified; EPSS sits at 0.04% (12th percentile), consistent with SSVC exploitation status of 'none'.
Missing authorization controls in the B2BKing WordPress plugin (versions prior to 5.2.10) allow authenticated high-privileged attackers to exploit incorrectly configured access control security levels, resulting in unauthorized data or configuration modification (high integrity impact). No confidentiality or availability impact is indicated by the CVSS vector. No public exploit identified at time of analysis, and CISA SSVC rates exploitation as none with partial technical impact, suggesting limited real-world threat at this time.
Malicious JEXL expression injection in Apache Syncope's Derived Schema feature enables privileged information disclosure across administrative roles. An administrator holding entitlements over Derived Schemas can embed a crafted JEXL expression that, when evaluated in the context of another administrator's User read operation, exposes security-sensitive User attributes that would not normally be accessible. Affected versions span three release lines (3.0.x through 3.0.16, 4.0.x through 4.0.5, and 4.1.0); no active exploitation is confirmed (no CISA KEV listing) and the EPSS score of 0.02% places this in the 4th percentile for exploitation probability.
Cross-site scripting in NEC Aterm router web management interfaces allows an adjacent-network attacker to inject and execute arbitrary JavaScript in the browser of any user who visits the management UI. Nine router models across the Aterm WX, GX, SH, and 19000 series are confirmed affected, with patched firmware versions identified for each. No public exploit identified at time of analysis and EPSS sits at 0.03% (9th percentile), indicating very low observed exploitation pressure; CISA SSVC also assesses exploitation as none.
Stored XSS and HTML/CSS injection in Roundcube Webmail 1.6.x and 1.7.x allows an authenticated attacker to plant a malicious payload in a draft message's subject field, which then executes in the browsers of other users when they encounter the draft restore dialog on a shared mailbox. Fixed in versions 1.6.16 and 1.7.1 per vendor advisory published 2026-05-24. No public exploit identified at time of analysis, and EPSS sits at 0.03% (10th percentile), indicating minimal observed exploitation interest.
Missing Authorization in Autoship Cloud for WooCommerce Subscription Products (versions through 2.14.0) allows authenticated low-privileged users to perform actions beyond their intended permission scope, resulting in unauthorized data modification. Reported by Patchstack, this CWE-862 flaw means the plugin fails to verify whether an authenticated user holds the correct capability before executing sensitive operations within the WooCommerce subscription management interface. No active exploitation is confirmed (not in CISA KEV), no public exploit code has been identified, and the EPSS score of 0.03% (8th percentile) signals negligible automated exploitation activity at this time.
FlexTable WordPress plugin (versions up to and including 3.24.0) by WPPOOL contains a missing authorization vulnerability enabling low-privileged authenticated users to perform restricted plugin actions beyond their intended access level, resulting in limited but unauthorized integrity modifications. The flaw stems from CWE-862 (Missing Authorization), where plugin endpoints fail to verify that an authenticated user holds the required WordPress capability before executing privileged operations. No public exploit code exists and this vulnerability is not in the CISA Known Exploited Vulnerabilities catalog; EPSS scoring at 0.03% (8th percentile) confirms negligible likelihood of broad exploitation at this time.
Missing authorization in the QR Redirector WordPress plugin (versions through 2.0.3) exposes redirect management functionality to authenticated low-privileged users who lack the appropriate capability checks. The CVSS vector (AV:N/AC:L/PR:L/UI:N) confirms any authenticated WordPress user - including subscribers or contributors - can exploit this flaw remotely without user interaction. No public exploit code exists and no active exploitation has been identified; EPSS at 0.03% (8th percentile) and SSVC exploitation status of 'none' place this at low operational priority for most environments.
Cross-Site Request Forgery in the WPSubscription WordPress plugin (Convers Lab, versions through 1.9.1) enables remote unauthenticated attackers to perform unauthorized state-changing actions by tricking an authenticated WordPress user into visiting a malicious page or clicking a crafted link. The CVSS 4.3 Medium rating reflects limited integrity impact (I:L) with no confidentiality or availability exposure. No public exploit code exists and no active exploitation is confirmed - EPSS at 0.01% (3rd percentile) and SSVC 'Exploitation: none' both corroborate the low real-world threat level at time of analysis.
Cross-Site Request Forgery in WpDevArt's Organization Chart WordPress plugin (all versions through 1.7.5) enables remote unauthenticated attackers to perform unauthorized state-changing actions against the plugin by tricking an authenticated WordPress user into interacting with a crafted request. The CVSS vector (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N) reflects that while no authentication or elevated complexity is required on the attacker's side, exploitation is gated by mandatory victim interaction, limiting realistic impact to integrity modifications only. No public exploit code exists and no active exploitation has been identified; EPSS score of 0.01% (3rd percentile) and SSVC exploitation status of 'none' collectively indicate low real-world threat at time of analysis.
Pre-authentication arbitrary file deletion in Roundcube Webmail 1.6.x (before 1.6.16) and 1.7.x (before 1.7.1) is achievable by unauthenticated network attackers via session poisoning of Redis or Memcache storage backends. The root cause (CWE-669: Incorrect Resource Transfer Between Spheres) lies in the application improperly trusting session data read from an external cache tier, allowing crafted entries to bypass pre-authentication controls and trigger file deletion operations. No public exploit has been identified at time of analysis, and EPSS stands at 0.06%, though Roundcube installations are historically targeted by espionage-motivated threat actors and patching is strongly recommended.
Assertion failure in ECDSA signature verification within PuTTY 0.71 through 0.83 allows a network-positioned attacker to crash the PuTTY client, producing a denial-of-service condition. The vulnerability (CWE-617: Reachable Assertion) carries a CVSS 3.7 Low score with no confidentiality or integrity impact - availability impact is limited to the client process itself. No public exploit code exists and no active exploitation has been identified; SSVC rates exploitation as none and the EPSS score of 0.04% (12th percentile) confirms minimal current exploitation probability.
PuTTY's trust sigil mechanism - the application icon displayed to distinguish legitimate remote TELNET output from locally-injected spoofed content - fails to reset trust state between proxy authentication and the start of the main TELNET session in versions 0.77 through 0.83. Under CWE-451 (UI Misrepresentation of Critical Information), an attacker positioned to control or influence a TELNET proxy could present deceptive terminal content to the user bearing the trusted indicator, achieving low-integrity impact by misleading the user about the source or authenticity of displayed data. No public exploit exists, EPSS is 0.03% (9th percentile), CISA SSVC rates exploitation as none, and the overall CVSS score is 3.1 (Low), reflecting high attack complexity and narrow real-world applicability.
Credential leakage in Cargo's sparse index registry URL normalization affects all Cargo releases from 1.68 through 1.96. The flaw caused Cargo to incorrectly apply git-registry canonicalization rules - specifically, stripping `.git` suffixes and lowercasing GitHub paths - to sparse index protocol URLs (prefixed with `sparse+`). This allowed two distinct sparse registry URLs that differed only by a `.git` suffix to resolve to the same canonical identifier, meaning credentials configured for one registry could be transmitted to a different, attacker-controlled registry on the same domain. No public exploit identified at time of analysis; EPSS is 0.04% (12th percentile), consistent with the vendor-assessed low severity and SSVC exploitation status of none.
Injection via HTTP GET request parameter manipulation in KLiK SocialMediaWebsite 1.0 allows remote attackers to inject arbitrary content or code through the application's parameter handler, contingent on passive user interaction. The vulnerability carries a CVSS 4.0 base score of 2.1, reflecting limited confidentiality, integrity, and availability impact scoped exclusively to the vulnerable system with no lateral impact. Publicly available exploit code exists per the E:P exploit maturity metric and SSVC poc classification, though EPSS at 0.04% (13th percentile) and the non-KEV status indicate no observed widespread exploitation.
Unsafe deserialization in changmingxie tcc-transaction (versions up to 2.1.0) allows a remotely authenticated attacker with low privileges to exploit the Fastjson AutoType feature via the REST API, achieving limited confidentiality, integrity, and availability impact on the affected system. A proof-of-concept exploit exists (CVSS 4.0 E:P), referenced in a public GitHub bug report, though EPSS probability sits at just 0.04% (12th percentile) and SSVC assesses exploitation as none at time of analysis, indicating no observed active abuse. The vendor was notified prior to disclosure but did not respond, meaning no official patch has been released.